ice hardware switch.
22.Unique designed wrist tray according to Ergonomics, your wrist won’t feel tired even after long time working.
23.Simple and plain indicator design, locating at the right bottom of the screen.
24.Big city, 2 hours quick repair.
25.Global warrant, one year for R series, and three years for T,X,Z series.
26.The letters on the keyboard are printed by laser, which would never fade.
27.Double PC slots.
28.All IBM memory bandwidth frequency is 667, common laptops are 533
29.Visualized graphics and bolt design. We know that dignity comes from details.
30.Single hand and mute, convenient operation.
31.Never faded classic black appearance.
32.The only one laptop which could play CS game without external mouse.
33.The first one using built-in 3 in 1 card reader.
34.Vacuum thermal system increases 30% thermal effect than normal thermal system.
35.Unlock upper cover with only single hand, double locks design, ensuring the encapsulation after folding the cover, preventing any external things coming between keyboard and display screen. Avoid scratching the display screen.
36.Battery optimization design. With several battery optimization and power saving designs, IBM laptop battery has an one-up using life in the industry, reducing power consumption to the most extent.
Meanwhile, there’re many extended batteries available which ensure full day working.