Dell Wireless Keyboard - KB500 - UK (QWERTY), HR press

Battery Average Run Time: up to 36 month(s) , Battery Included Quantity: 2 , Battery Required Quantity: 2 , Box Weight Brutto (kg): 0.8 kg , Built-in Devices: LED Indicator , Compliant Devices: PC , Connectivity Technology: Wireless , Countries: United Kingdom , Depth (mm): 123 mm , Device Location: External , External Color: Black , Form Factor: Desktop , Height (mm): 34 mm , Included Accessories: USB Receiver Batteries Quick Start Guide , Interface: USB , Key/Button Functions: Mute Programmable Vol+ Vol- , Keyboard Features: Num Keypad Full size 128-bit AES wireless encryption , Keyboard Layout: QWERTY , Nominal Weight: 0.4 kg , Number of Hot Keys: 12 , Pack Weight Brutto (kg): 0.8 kg , Pack Weight Netto (kg): 0.4 kg , Package Type: Box , Packs in Box: 1 , Pieces in pack: 1 , Platform Compability: Mac Linux Windows , Requires Peripheral Devices: USB portInternet Connection for Optional Software Download , Retail Packaging Net Weight Carton: 0.35 kg , Retail Packaging Net Weight Plastic: 0.05 kg , Supports Battery Type Classification: AAA , Warranty Products Returnable: Yes , Warranty Term (month): 36 month(s) , Warranty validation Criteria: Serial Number , Width (mm): 433 mm , Wireless Technology: RF