1. | © 2006 LenovoLenovo Confidential E43– Key Features Productivity Security Physical security –Anti-shake Hdd mounting –Waterproof Keyboard –Stable ME structure Identity security –Fingerprint(no include OS security –Onekey –NIS2008 Data security –Encryption –Wireless switch Network Security –NIS2008 –Wireless switch Platform high performance –Intel CPU and chipset –DDR3 MEM UP TO 4G –6 cell 5200mAH battery –Lenovo Energy Management Onekey –One key 6.0 Communication –Latest Intel 802.11/a/g/n wireless –Giga Ethernet 56K modem –Human design –NewID: Slim and light design<2.4kg –Silence Touchpad –Lenovo new keyboard –Dexterous Latch –Human Indicator LED and I/O Layout

2. | © 2006 LenovoLenovo Confidential Thin & Light 2.35 kg Communications  Intel 5100 a/g/n  Giga Ethernet LAN  56K Fax Modem Performance  IntelCore2 Duo Processors (Penryn)  PM/GM 45 chipset  Up to 2GB of DDRIII 800/1066 MHz memory  Up to 250GB 5400rpm SATA  Support Vista home Premium. business Battery Life  6 Cell 2600mAh Li-ion  Up to 3 hours for PM Chipset  Up to 4 hours for GM Chipset Excellent Graphics  14.1” WXGA (1280 x 800) res. Glare type LED (200 nits).AG  nVidia Quadro NVS160M ， 256M DDRII VRAM(E43A)  Intel GMA 4500 (integrated)(E43G/GL) Design  Stable ME structure  RoHS Compliant  2xUSB 2.0 ports  Esata  1x1394 port(4 pin)(E43A/E43G)  Headphone and Speakers  RJ45.RJ11  Serial Port(E43A/E43G)  4 in 1 Multimedia card Reader (E43A/E43G)  VGA  Express Card Ports E43 Product Overview Security  OneKey Rescue System  Fingerprint(E43A/E43G)  Waterproof Keyboard  Shake HDD Mounting 333*243*23.6-34

3. | © 2006 LenovoLenovo Confidential Anti-shake Hdd mounting Using a unique suspended design of Pad of silica gel to enhance the seismic capacity of the hard disk. Placeholder-presentation title | 6 April, 2006 Page 3 of 12 Anti-shake HDD SHOCK ABSORPTION AND PROTECTION SYSTEM Introduce the particular suspend solution with the rubber mounting, it can improve the stabilization of HDD.

4. | © 2006 LenovoLenovo Confidential Waterproof keyboard Water proof keyboard prevents equipment faulty from inadvertently or drink the water in the keyboard caused by faulty equipment, improve equipment and data security.

5. | © 2006 LenovoLenovo Confidential Anti-scratch Protector Microlouver optical technology enables users to have clear view for 60 from the front of the display. Perspective of reading, a person can only see black screen on both sides, the protection of commercial secrets and personal privacy, more freedom to use computers.