LOGI Signature Slim Combo MK950 (US) 80000596 920-012491 Product Description: Logitech Signature Slim Combo MK950 - keyboard and mouse set - 100% full size - QWERTY - US International - off-white Input Device Device Type: Keyboard and mouse set Interface: Bluetooth 5.1 LE Wireless Receiver: Logitech Logi Bolt USB receiver Connectivity Technology: Wireless Localization and Layout: QWERTY US International Hot Keys Function: Easy-Switch Numeric Keypad: Yes Pointing Device: Mouse - wireless - optical Buttons Qty: 6 Performance: Realtime sensitivity switching 400 - 4000 dpi Colour: Off-white Manufacturer Warranty: 2-year warranty