1. Lenovo Confidential| © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options Turning PCs into Solutions – Options and Accessories ANZ www.lenovo.com/accessories www.lenovo.com/accessoriesguide www.lenovo.com/support/notebookaccessories ThinkPad T520

2. Page 2 © 2011 Lenovo Mini Dock or Port Replicator AC and AC/DC Adapter Battery Carry Cases DDR3 Memory Security Cable Lock Wireless WAN (WWAN) Bluetooth or USB mouse ThinkPad In-Ear Headphones Security Memory Key 2 nd Hard Drive USB Portable Secure Hard Drive 1 4 5 2 ThinkPad T420, T420s, T520 Top Options 2 3 4 5 6 8 9 10 7 6 8 1 11 9 10 11 12 3 7 ThinkPad T520

3. Page 3 © 2011 Lenovo ThinkPad T420 Top Options Top Option – ThinkPad T420Part Number 1 ThinkPad Port Replicator Series 3 ThinkPad Mini Dock Series 3 ThinkPad Mini Dock Plus Series 3 4336-10W 45N6687 (ANZ) 0A90213 (ANZ) 2 Lenovo 65W AC Adapter with USB Hub57Y4612 (ANZ) Lenovo 90W Ultraslim AC/DC Combo Adapter41R4501 (ANZ) ThinkPad and Lenovo 90W AC Adapter ThinkPad and Lenovo 65W AC Adapter 40Y7671 (ANZ) 40Y7708 (ANZ) 3 ThinkPad Battery 55+ (6 Cell) ThinkPad Battery 55++ (9 cell) ThinkPad Battery 27++ (9 cell slice) 57Y4185 57Y4186 57Y4545 – To be used along with system battery 4 ThinkPad Business Topload Case ThinkPad Business Backpack 43R2476 43R2482 5 PC3-10600 DDR3-1333 SODIMM Low-Halogen Memory – 1GB, 2GB, 4GB55Y3709, 55Y3710, 55Y3711 6 Kensington Security Cable Lock by Lenovo Kensington Twin Head Cable Lock from Lenovo 73P2582 45K1620 7 ThinkPad Mobile Broadband – Global except U.S.0A36186 8 ThinkPad Bluetooth Laser Mouse ThinkPad Travel Mouse 41U5008 31P7410 9 ThinkPad In-Ear Headphones57Y4488 10 4GB, 8GB Lenovo USB Ultra Secure Memory Key57Y4327, 57Y4328 11 ThinkPad Serial ATA Hard Drive Bay Adapter III ThinkPad 160GB 2.5” Intel X25-M Solid State Drive II ThinkPad 250GB 7200rpm OPAL-capable FDE Hard Drive II ThinkPad 320GB 7200rpm Hard Drive II 43N3412 0A33983 0A33985 0A33986 12 ThinkPad USB 320GB Secure Hard Drive ThinkPad eSATA/USB 500GB Secure Hard Drive 43R2019 57Y4400 Note: ThinkPad T420 does not support the T400/T410/R400 Privacy Filter (43R2472)

4. Page 4 © 2011 Lenovo ThinkPad T420s Top Options Top Option – ThinkPad T420sPart Number 1 ThinkPad Port Replicator Series 3 ThinkPad Mini Dock Series 3 ThinkPad Mini Dock Plus Series 3 4336-10W 45N6687 (ANZ) 0A90213 (ANZ) 2 Lenovo 65W AC Adapter with USB Hub57Y4612 (ANZ) Lenovo 90W Ultraslim AC/DC Combo Adapter41R4501 (ANZ) ThinkPad and Lenovo 90W AC Adapter ThinkPad and Lenovo 65W AC Adapter 40Y7671 (ANZ) 40Y7708 (ANZ) 3 ThinkPad Battery 66+ ThinkPad Battery 42 (3 cell bay) 0A36287 57Y4536 4 ThinkPad Business Topload Case ThinkPad Business Backpack 43R2476 43R2482 5 PC3-10600 DDR3-1333 SODIMM Low-Halogen Memory – 1GB, 2GB, 4GB55Y3709, 55Y3710, 55Y3711 6 Kensington Security Cable Lock by Lenovo Kensington Twin Head Cable Lock from Lenovo 73P2582 45K1620 7 ThinkPad Mobile Broadband – Global except U.S.0A36186 8 ThinkPad Bluetooth Laser Mouse, ThinkPad Travel Mouse41U5008, 31P7410 9 ThinkPad In-Ear Headphones57Y4488 10 4GB, 8GB Lenovo USB Ultra Secure Memory Key57Y4327, 57Y4328 11 ThinkPad 160GB 2.5” Intel X25-M Solid State Drive II ThinkPad 250GB 7200rpm OPAL-capable FDE Hard Drive II ThinkPad 320GB 7200rpm Hard Drive II 0A33983 0A33985 0A33986 12 ThinkPad USB 320GB Secure Hard Drive ThinkPad eSATA/USB 500GB Secure Hard Drive 43R2019 57Y4400 Note: ThinkPad T420s does not support the T400/T410/R400 Privacy Filter (43R2472)

5. Page 5 © 2011 Lenovo ThinkPad T520 Top Options Top Option – ThinkPad T520Part Number 1 ThinkPad Port Replicator Series 3 ThinkPad Mini Dock Series 3 ThinkPad Mini Dock Plus Series 3 ThinkPad Mini Dock Plus Series 3 (170W) 4336-10W (Using the system adapter) 45N6687 (ANZ) – Dual Core models only 45N6702 (ANZ) – Dual Core models only 0A90213 (ANZ) – All models 2 Lenovo 65W AC Adapter with USB Hub57Y4612 (ANZ) – Dual Core models only Lenovo 90W Ultraslim AC/DC Combo Adapter41R4501 (ANZ) – Dual Core models only ThinkPad 135W AC Adapter ThinkPad and Lenovo 90W AC Adapter ThinkPad and Lenovo 65W AC Adapter 55Y9329 (ANZ) – All models 40Y7671 (ANZ) – Dual Core models only 40Y7708 (ANZ) – Dual Core models only 3 ThinkPad Battery 55+ (6 Cell) ThinkPad Battery 55++ (9 cell) ThinkPad Battery 27++ (9 cell slice) 57Y4185 57Y4186 57Y4545 – To be used along with system battery 4 ThinkPad Business Topload Case ThinkPad Business Backpack 43R2476 43R2482 5 PC3-10600 DDR3-1333 SODIMM Low-Halogen Memory – 1GB, 2GB, 4GB55Y3709, 55Y3710, 55Y3711 6 Kensington Security Cable Lock by Lenovo Kensington Twin Head Cable Lock from Lenovo 73P2582 45K1620 7 ThinkPad Mobile Broadband – Global except U.S.0A36186 8 ThinkPad Bluetooth Laser Mouse, ThinkPad Travel Mouse41U5008, 31P7410 9 ThinkPad In-Ear Headphones57Y4488 10 4GB, 8GB Lenovo USB Ultra Secure Memory Key57Y4327, 57Y4328 11 ThinkPad Serial ATA Hard Drive Bay Adapter III ThinkPad 160GB 2.5” Intel X25-M Solid State Drive II ThinkPad 250GB 7200rpm OPAL-capable FDE Hard Drive II ThinkPad 320GB 7200rpm Hard Drive II 43N3412 0A33983 0A33985 0A33986 12 160GB, 320GB ThinkPad USB Secure Hard Drive ThinkPad eSATA/USB 500GB Secure Hard Drive 43R2018, 43R2019 57Y4400 Note: T520 Quad Core models have higher power requirements. T520 does not support direct attachment of a 170W AC Adapter; supported using Mini Dock Plus Series (170W)

6. Page 6 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Port Replicator Series 3 ThinkPad Port Replicator Series 3 (4336-10W) Rear ports offers basic cable management and connectivity; Quick and easy access to peripherals 4 USB 2.0 ports VGA analog video port RJ-45 Gigabit Ethernet Cable Lock slot for physical security Compatible with 90W, 135W AC Adapter; using the AC Adapter included with system www.lenovo.com/support/docks “Docking Solutions Brochure” via: www.lenovo.com/accessoriesguide Notes: T520 Quad Core models requires the 135W system adapter

7. Page 7 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Mini Dock Series 3 www.lenovo.com/support/docks 6 USB 2.0 ports Audio ports: Microphone in, headphone out Three video ports (VGA analog, DVI digital, DisplayPort) for multiple monitors: NVIDIA Optimus: Use two (dual) of three video ports Integrated Graphics: Use any two (dual) of video ports RJ-45 Gigabit Ethernet Key Lock and Cable Lock Slot for physical security Includes 90W AC Adapter Integrated Graphics: Use any two ports to attach two monitors “Docking Solutions Brochure” via: www.lenovo.com/accessoriesguide Notes: Does not support T520 Quad Core models DVI-D digital monitor port does not support DVI-to-VGA monitor adapter NVIDIA Optimus requires Windows 7 ThinkPad Mini Dock Series 3 (45N6687 - ANZ) – T420, T420s and T520 dual core Rear ports offers enhanced cable management for users who require: multiple monitors, convenient security or easy access to peripherals www.lenovo.com/support/thinkpad/optimus-monitors NVIDIA Optimus Graphics: Attach two monitors with an active ThinkPad display T420, T420s T520 dual core models

8. Page 8 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Mini Dock Plus Series 3 Rear ports offers advanced cable management for users who require: Multiple monitors, e-SATA storage or easy access to peripherals www.lenovo.com/support/docks 6 USB 2.0 ports Audio ports: Microphone in, headphone out Five video ports (VGA analog, 2-DVI digital, 2-DisplayPort) for multiple monitors: NVIDIA Optimus: Use three (triple) of five video ports Integrated Graphics: Use any two (dual) of video ports RJ-45 Gigabit Ethernet and E-SATA Connector Key Lock and Cable Lock Slot for physical security 45N6702 (ANZ) includes 90W AC Adapter, 0A90213 (ANZ) includes 170W AC Adapter Integrated Graphics: Use any two ports to attach two monitors! “Docking Solutions Brochure” via: www.lenovo.com/accessoriesguide Notes: DVI-D digital monitor port does not support DVI-to-VGA monitor adapter NVIDIA Optimus requires Windows 7 ThinkPad Mini Dock Plus Series 3 (45N6702 - ANZ) – T420, T420s and T520 dual core ThinkPad Mini Dock Plus Series 3 – 170W (0A90213 - ANZ) – All models www.lenovo.com/support/thinkpad/optimus-monitors NVIDIA Optimus Graphics: Attach three monitors with an active ThinkPad display

9. Page 9 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options Combines a notebook AC power adapter with a 4-port powered USB hub –3 standard USB 2.0 ports –1 power-only USB 2.0 port – Ideal for charging mobile phones For use at home or on the road Use the flexible Lenovo Power Hub to –Charge your notebook battery –Access USB accessories (mice, keyboards, memory keys) in your workspace –Charge those USB accessories even when your notebook is away Lenovo Power Hub Staying powered and connected to your workspace is now more convenient Lenovo Power Hub (57Y4612 - ANZ) – T420, T420s and T520 dual core Connect to USB Port Connect for power Connect 3 USB 2.0 devices Connect 1 power-only USB 2.0 device (charge mobile phone) www.lenovo.com/support/poweradapters Notes: Not supported on T520 Quad Core models T420, T420s T520 dual core models

10. Page 10 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options Simultaneously charge cell phones or PDA devices Small, lightweight: 400 grams (0.88 lbs) Works with many ThinkPad and Lenovo notebooks using: Included 20V power tip (41R4484) Optional 16V (41R4343) and 19V (41R4319) power tips Includes L9 Generic USB device tip (41R4317) and Dual Charging Cable (41R4345) Lenovo 90W Ultraslim AC/DC Combo Adapter Power your notebook and your cell phone, PDA where you go; in the office, at home, on the road, or in the air Lenovo 90W Ultraslim AC/DC Combo Adapter (41R4501 - ANZ) – T420, T420s and T520 dual core www.lenovo.com/support/poweradapters www.lenovopowertips.com Notes: Not supported on T520 Quad Core models T420, T420s T520 dual core models Optional Device Tips Tip PhonesPart Number L2Nokia41R4310 L8aGeneric Mini USB41R4478 L9Generic USB41R4317 L10aApple iPod, iPhone41R4481 L11Nokia41R4394 L14LG41R4406 L18Generic Micro USB41R4490

11. Page 11 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options 135W AC Adapter 830 g (1.83 lbs) 90W AC Adapter More power, less time charging 360 g (0.79 lbs) 65W AC Adapter Performs at same specifications as standard AC adapter that ships with ThinkPad and Lenovo systems Smallest adapter available from Lenovo 260 g (0.57 lbs.) ThinkPad AC Adapters ThinkPad 135W AC Adapter (55Y9329 - ANZ) – T520 all models ThinkPad and Lenovo 90W AC Adapter (40Y7671 - ANZ) – T420, T420s and T520 dual core ThinkPad and Lenovo 65W AC Adapter (40Y7708 - ANZ) – T420, T420s and T520 dual core Have a spare power adapter at home, or your carry case www.lenovo.com/support/poweradapters

12. Page 12 © 2011 Lenovo ThinkPad T420, T520 Top Options Carry battery spares, or replace system batteries when charge capacity diminishes with time ThinkPad Batteries www.lenovo.com/support/batteries www.lenovo.com/alldaycomputing www.lenovo.com/support/batterycharger ThinkPad Battery 55+ (6 cell) ThinkPad Battery 55++ (9 cell) ThinkPad Battery 27++ (9 cell Slice) Part Number57Y418557Y418657Y4545 Compatible Systems T410, T510, W510 T420, T520, W520 T410, T510, W510 T420, T520, W520 T410, T510, W510 T420, T520, W520 Battery Energy57 Watt-hours94 Watt-hours Weight340 g (0.75 lb)500 g (1.10 lb)612 g (1.35 lb) Additional Information - - - - - Use along with system battery for an all-day computing experience. Attaches under ThinkPad using docking connectors. – Not supported when using Series 3 docks, port replicators ThinkPad External Battery Charger (40Y7625) compatible Yes

13. Page 13 © 2011 Lenovo ThinkPad T420s Top Options Carry battery spares, or replace system batteries when charge capacity diminishes with time ThinkPad Batteries ThinkPad Battery 66+ (6 cell)ThinkPad Battery 42 (3 cell bay) Part Number0A3628757Y4536 Cells63 Compatible SystemsT420s T420s, T410s Energy (Watt-hour)43 Wh32 Wh Weight300 g (0.67 lb)240 g (0.43 lb) ThinkPad External Battery Charger (40Y7625) compatible Yes www.lenovo.com/support/batteries www.lenovo.com/alldaycomputing www.lenovo.com/support/batterycharger

14. Page 14 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Business Topload Case (43R2476) ThinkPad Business Backpack (43R2482) Easily transport and protect your ThinkPad, up to 15.6-inch wide, against bumps and jostles ThinkPad Carrying Cases ThinkPad Business Topload Case Durable and feature rich carry case ThinkPad Business Backpack Perfect for heavy users and road warriors www.lenovo.com/support/cases

15. Page 15 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options DDR3-1333 Low-Halogen SODIMM Memory Lowest-cost method to boost system performance Enhance multi-tasking usability Extend system useful life Ensure systems compatibility 25-Pack Memory: Reduced packaging: cardboard, plastic, publications Lower, per unit, module cost 1GB PC3-10600 DDR3-1333 Low-Halogen SODIMM Memory (55Y3709) 2GB PC3-10600 DDR3-1333 Low-Halogen SODIMM Memory (55Y3710) 4GB PC3-10600 DDR3-1333 Low-Halogen SODIMM Memory (55Y3711) 1GB PC3-10600 DDR3-1333 Low-Halogen SODIMM Memory – 25 pack (57Y4415) 2GB PC3-10600 DDR3-1333 Low-Halogen SODIMM Memory – 25 pack (57Y4416) ThinkPad T420, T420s, T520 has 2 SODIMM slots for 8GB maximum memory 25-Pack Memory Single / Individual Pack Use BIOS System Summary or PC Doctor System information tools to determine system memory configuration. www.lenovo.com/support/notebookmemorycompatibility

16. Page 16 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options Kensington Security Cable Locks by Lenovo Secure your ThinkPad, dock, port replicator or flat panel monitor Easy to install and use for office environments Strong, steel composite cable with carbon tempered steel core: MircoSaver: 6.0-feet, 5.5 mm thick cable Twin Head: 7.0-feet, 5.5 mm thick Patented T-bar lock provides superior lock strength in the security slot and theft protection Sleek styling and design of rotating head and pivoting cable: Allows you to easily connect and position the lock Will not block notebook ports or lift notebook off the table Attached rubber cable tie for cable management Free replacement keys available Requires keycode from key (customers need to record keycodes) Order via: www.replacementkey.kensington.com Twin Head Cable Lock to secure two devices 2nd lock “floats”, “moves” along the cable for user preference Kensington Microsaver Security Cable Lock by Lenovo (73P2582) Kensington Twin Head Cable Lock from Lenovo (45K1620) Help reduce theft, and increase physical asset security protection Twin Head (45K1620) www.lenovo.com/support/security MicroSaver (73P2582) 90% of organizations experience notebook theft * In U.S., a notebook is stolen every 53 seconds, 97% are never recovered ** * IDC 2007 ** Safeware Insurance Group

17. Page 17 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Mobile Broadband – Global except U.S. (0A36186) Requires service contract with the service provider; monthly service charges and airtime charges (based on data throughput) will apply. Roaming charges may also apply. Service may not be available in all areas. ThinkPad WWAN Ready Support Work anywhere you want. Add WWAN to your WWAN ready ThinkPad (select models). ThinkPad Mobile Broadband – Global except U.S. Ericsson F5521gw www.lenovo.com/support/wireless Announce: Mar Availability: Mar

18. Page 18 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Mouse ThinkPad Bluetooth Laser Mouse (41U5008) ThinkPad USB Travel Mouse (31P7410) www.lenovo.com/support/mice Perfect for anyone looking for a compact mouse to use everyday or while on-the-go Note: Requires a Bluetooth enabled system or an optional USB Bluetooth Receiver. ThinkPad Bluetooth Laser Mouse Portable, ambidextrous design for both right and left-hand usage Unique soft-touch finish for the ultimate in all-day comfort High definition Laser sensor resolution for precise control Tilt wheel for 4-way scrolling Quick and easy pairing with Lenovo’s exclusive “EasyPair” Software Advanced Power management system Switches to low power mode during periods of inactivity Also includes an On-Off Switch Unique battery compartment with hinge design Securely holds and eases battery removal and installation Includes two high capacity AA batteries ThinkPad USB Travel Mouse Portable, ambidextrous design for both right and left-hand usage Unique soft-touch finish for the ultimate in all-day comfort High definition optical sensor resolution for precise control Programmable scroll wheel acts as a 3rd button

19. Page 19 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad In-Ear Headphones ThinkPad In-Ear Headphones (57Y4488) High-quality voice and audio performance for internet voice conversations, multimedia applications Noise isolating in-ear design Well-balanced high and mid range sounds Discreet hands-free inline microphone for clear communications Three pairs (small, medium, large) of silicone sleeves tips for optimal fit and comfort 2 x 3.5mm Jack Adapter included for maximum laptop and desktop compatibility Protective carry pouch for storage www.lenovo.com/support/audio

20. Page 20 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options Lenovo Memory Keys Lenovo USB Ultra Secure Memory Keys: Slim design Includes Vista Ready Boost support Improves boot-up time and system performance Includes password protection Improved encryption Advanced Encryption Standard (AES) algorithm. Ultra Secure Memory Keys also offer: Forced password protection No software installation needed Lenovo USB Ultra Secure Memory Key – 4GB (57Y4327) Lenovo USB Ultra Secure Memory Key – 8GB (57Y4328) Transportable storage that is easy to share and carry with you www.lenovo.com/support/security

21. Page 21 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options ThinkPad Serial ATA Storage ThinkPad Serial ATA Hard Drive Bay Adapter III (43N3412) ThinkPad 250GB 7200rpm OPAL-capable FDE Hard Drive II (0A33985) ThinkPad 320GB 7200rpm Hard Drive II (0A33986) ThinkPad 160GB 2.5” Intel X25-M Solid State Drive II (0A33983) Install a 2nd HDD in your ThinkPad for additional internal storage, or SSD as a primary drive upgrade ThinkPad Serial ATA Hard Drive Bay Adapter III Easily transfer data or images from the primary hard drive Add speedy large capacity storage in the system UltraBay Provides an easy way to back-up data Supports ThinkPad Serial ATA hard drives and solid state drives 250GB 7200rpm OPAL-capable FDE Hard Drive II (0A33985) 320GB 7200rpm Hard Drive II (0A33986) ThinkPad 160GB 2.5” Intel X25-M Solid State Drive II Primary drive upgrade: More reliable, faster performance when compared to HDD. Note: 2 nd drive upgrade requires ThinkPad Serial Hard Drive Bay Adapter III www.lenovo.com/support/security www.lenovo.com/support/notebook/harddrives

22. Page 22 © 2011 Lenovo ThinkPad T420, T420s, T520 Top Options No requirement for an AC power adapter No software installation requirements Full data encryption AES 128-bit for USB Secure Hard Drives AES 256-bit for eSATA/USB Secure Hard Drive Shock-mounted hard drives Integrated high quality keypad Attractive protective carrying case Administrative password management 3 year warranty ThinkPad Portable Secure Hard Drives ThinkPad USB 320GB Secure Hard Drive (43R2019) ThinkPad eSATA/USB 500GB Secure Hard Drive (57Y4400) Secure your valuable data in a slim, lightweight, self-powered easy to use design. Best of Innovations – Computer Peripherals CES 2009 www.cesweb.org www.lenovo.com/support/security www.lenovo.com/support/notebook/harddrives Speedy eSATA port on 57Y4400 Standard USB 2.0 port USB Portable Secure Hard Drive Product Datasheet, Technical Brief at: www.lenovo.com/accessoriesguide

23. Page 23 © 2011 Lenovo ConfigurationHardware Requirements ThinkPad Display, and one external monitor Monitor attached to ThinkPad VGA port or DisplayPort** – Maximum VGA analog resolution: 2048 x 1536 – Maximum DisplayPort resolution: 2560 x 1600 ThinkPad display is enabled. No ThinkPad display, and two external monitors Two monitors attached to ThinkPad VGA port and DisplayPort** – Maximum VGA analog resolution: 2048 x 1536 – Maximum DisplayPort resolution: 2560 x 1600 ThinkPad display is disabled. ThinkPad display, and external monitors using NVIDIA Optimus Technology One of the following: – Two monitors attached to any of the three ports on ThinkPad Mini Dock Series 3 – Three monitors attached to any of the five ports on the ThinkPad Mini Dock Plus Series 3 ThinkPad display is active ThinkPad T420, T420s, T520 - Multiple Monitor Configurations Boost productivity, view more data ** Support attachment of DisplayPort monitor cables (45J7915 or 57Y4393) with 1920 x 1200 maximum resolution. *** DVI-to-VGA adapter is not supported on DVI-D. The DVI-to-VGA adapter is supported on DVI-I only. www.lenovo.com/support/thinkpad/optimus-monitors With Mini Dock Plus Series 3

24. Page 24 © 2011 Lenovo More Options Lenovo Easy Reach Monitor Stand (55Y9258) Organize your monitor, Series 3 dock/Port Rep and notebook into an integrated workspace solution Lenovo Essential Notebook Stand (45J9292) www.lenovo.com/support/stands Note: Essential Notebook Stand does not support dock or port replicator.

25. Page 25 © 2011 Lenovo More Options www.lenovo.com/support/keyboards Lenovo USB 2.0 Portable Hard Drive 320GB (45K1689) 500GB (45K1690) Lenovo USB Laser Mouse (41U3074) Lenovo Wireless Mouse Red/Black (51J0198 ) Black (45K1696) ThinkPad USB Keyboard with TrackPoint (55Y9003) DisplayPort to Single-Link DVI-D Monitor Cable (45J7915) DisplayPort to VGA Monitor Cable (57Y4393) Lenovo Security Cable Lock (57Y4303) www.lenovo.com/support/mice www.lenovo.com/support/displayport-cables