Interface 2.4Ghz wirlesss (USB-A Logi Bolt receiver), Bluetooth (Up to 3 devices) Layout Full size 104 keys Switch TTC red switch : Linear Backlit No Customization Logi Option+ Hot-swappable No Detachable Cable No Battery 2 x AAA batteries (Up to 36 months) Tech Specs Specification Height : 138.8mm Width : 435 mm Depth : 38.8 mm Weight (including battery) : 739.5 g Technical specifications Bluetooth low energy wireless technology Windows 10® or newer macOS 10.15 or later iPadOS 14.0 or higher iOS 14.0 or higher ChromeOS™ Linux® Android™ 8.0 or higher Wireless range : 10 meters 1Wireless reception range varies depending on user, usage environment and computing conditions. Mechanical axis : red axis (linear) Battery life : up to about 36 months 2Battery life varies based on usage and computing conditions. Easy-switch : Can connect 3 devices and switch Indicators : Caps Lock, Easy-Switch key and battery. Custom Apps : Powered by Logi Options+, available for Windows and macOS sustainable development Graphite black plastic : 50% recycled content 3Excludes printed wire assembly (PWA), receiver and plastic in packaging. Pearl White Plastic : 39% recycled content 4Excludes printed wire assembly (PWA), receiver and plastic in packaging. Rose pink plastic : 36% recycled plastic 5Excludes printed wire assembly (PWA), receiver and plastic in packaging. Grey-blue plastic : 35% recycled content 6Excludes printed wire assembly (PWA), receiver and plastic in packaging. Paper packaging : FSC™ certified Carbon neutral certification Warranty information 1 year limited hardware warranty Part Number Pearl White: 920-011893 Graphite gray: 920-011892 Rose pink: 920-012185 Blue gray: 920-012186 compatibility Logi Bolt USB Receiver Required: Available USB port Windows 10, Windows 11 or later macOS 10.15 or later ChromeOS Linux Download optional custom application Logi Options+ Internet connection required In The Box Wireless mechanical keyboard x 1 AAA battery (pre-installed) x 2 Logi Bolt USB Receiver x 1 User documentation x 1