Lenovo Thinkbook Wireless Mouse Ergonomic Design Side Grip Mice

1. Material: ABS2. DPI: 800/1200 (default)/16003. Number of keys: 6 (non-programmable)4. Key life: left and right button 3 million times; middle button 1 million times; forward/backward 1 million times; scroll wheel 500,000 times5. Surface treatment: rubber paint skin coating6. Battery: AAAx2 (not included)7. Ergonomic wireless mouse, vertical side grip, healthy and comfortable8. Wide range of operation, free of wire constraints9. Nano USB receiver, compact and space-saving10. Wireless 2.4G link, 10 metres limited transmission distance, desktop more neat and tidy11. 6-key design with forward/backward function buttons, multi-functional with one-hand control12. 800/1200/1600 (default 1200), three adjustable DPI, timely deployment of your precision requirements13. Vertical right hand ergonomic design, more conducive to fit the curve of the hand, the operation more flexible14. Rubber paint surface spraying skin-like texture coating, so that the hand feel more delicate, more stable grip.15. Dimensions: 123.74 x 68.21