Logitech MK240 Nano Wireless Keyboard and Mouse Set(Black)

1. 2.4GHz wireless technology can effectively avoid interference, the wireless distance can reach 10 meters 2. Humanized 8 degree inclination design 3. Anti-splash and stand function, escort your keyboard 4. Low-profile keyboard design, smooth, low-profile keys make your hands feel more comfortable 5. Keyboard battery type: 2 x AAA batteries(not included) 6. Keyboard battery life: 36 months 7. Keyboard size: 28.8×13.9×2.1cm 8. Keyboard weight: 312g 9. Number of mouse buttons: 3 10. Mouse battery type: 2 x AAA batteries(not included) 11. Mouse battery life: 12 months 12. Mouse size: 10.1×6.1×3.2cm 13. Mouse weight: 53g