Lenovo 4XH0R55468 input device accessory USB receiver 507024-00355 - Offers quick connect/disconnect with

- Offers quick connect/disconnect with no tools necessary

4 GHz Design Keyboard style Straight Product colour Black Protection features Spill resistant LED indicators Yes Features Wireless range 10 m Plug and Play Yes Power Power source type Battery Keyboard battery type AAA Number of batteries (keyboard) 2 Battery technology Alkaline Battery capacity 1000 mAh Service life of battery 24 month(s) Number of batteries supported 2 Battery type AAA Mouse Mouse included No System requirements Windows operating systems supported Yes USB required Yes Minimum system requirements Computers that support external keyboards

No matter the device you are using

Projector Projector brightness 7000 ANSI lumens Projection technology 3LCD Projector native resolution WUXGA (1920x1200) Contrast ratio (typical) 2500000:1 Native aspect ratio 16:10 Smart projector No Screen size compatibility 1270 - 12700 mm (50 - 500") Projection distance 1

like acoustic echo cancellation (AEC) and active noise reduction (ANC)

Lenovo 4XH0R55468 input device accessory USB receiver 507024-00355 - Offers quick connect/disconnect withLenovo 2. 4G Wireless USB Receiver The Lenovo 2. 4G Wireless USB Receiver is the perfect and cost efficient replacement for a lost Lenovo Professional Mouse, Keyboard or Combo USB receiver. Easy to pair with supported devices, just press the pairing button and the mouse or keyboard is usable within seconds. Compatible with: Lenovo Professional Wireless Keyboard & Mouse Combo (4X30H56796) Lenovo Professional Wireless Keyboard (4X30H56841) Lenovo