LOGITECH Wave Bluetooth ergonomic keyboard - GRAPHITE - US INTL

Battery Average Run Time: up to 36 month(s) , Battery Included Quantity: 2 , Battery Technology: Alkaline , Box Weight Brutto (kg): 4.235 kg , Built-in Devices: LED IndicatorPower Button , Connectivity Technology: Wireless , Depth (mm): 30.53 mm , Device Location: External , External Color: Graphite , Height (mm): 218.91 mm , Included Accessories: 2 AA Batteries USB Receiver Documentation , Interface: USB/Bluetooth , Keyboard Features: Multimedia Function Cushioned Palm Rest Multi-Device Support Adjustable Tilt Legs , Keyboard Layout: QWERTY , Localization: US English , Nominal Weight: 750 g , Pack Weight Brutto (kg): 0.99 kg , Pack Weight Netto (kg): 0.75 kg , Package Type: Retail , Packs in Box: 4 , Pieces in pack: 1 , Requires Operating System: Apple Mac OS Linux Microsoft Windows Android Apple iOS Chrome OS , Requires Peripheral Devices: USB portInternet Connection for Optional Software Download , Retail Packaging Net Weight Carton: 0.1 kg , Retail Packaging Net Weight Plastic: 0.09 kg , Supports Battery Type Classification: AA , Warranty Products Returnable: Yes , Warranty Term (month): 24 month(s) , Warranty validation Criteria: Serial Number , Width (mm): 375.97 mm , Wireless Technology: Bluetooth/RF