Product parameters:
Stylish combination of precision optics and durable waterproof keyboard, keyboard with ergonomic design, use high quality elastic laser engraving materials, in addition to the comfort of the keyboard touch, fight, wear-proof performance, keyboard is durable, simple design, exceptional low noise design, comfortable buttons enjoy, it also offers guests double waterproof design, double protection. Mouse with 1000DPI resolution, can achieve the ultimate performance and precision and control, and provide more sensitive and smooth track, more stable and smooth movement. Position more accurately, whether it be business or entertainment, you can handle it well.
Lenovo waterproof water dragon II business-suit L-9880 PS2 interface
Basic information
Keyboard:
Stylish sleek contoured design, ergonomic keyboard design
Circuit is sealed, leak-structure design
Unique super water-hole design, easy to use and comfortable mute button design
10 million keystroke life design, keyboard PCB circuit board (bright lights) to keep water
Mouse:
A new generation of stylish sleek design, light 55g button design, than the previous generation product by 30%
Gamer optical sensors, shooting frame rate of up to 3.000fpa
20G Max acceleration, precise speed of up to 28ips
Can run more smooth surface, ergonomic design, suitable for right hand




Mouse interface:PS/2 (round) may apply to the desktop
Keyboard interface: PS/2 round mouth) may apply to the desktop
System support: Windows95/98/2000/XP/Macintosh
The mouse resolution: 1000DPI
Manufacturer: OEM