Discover this Logitech feel-good wireless combo, with an intuitive ergonomic keyboard & mouse sculpted for day-long comfort & productivity. Typing feels instantly familiar on Wave Keys' wavy key frame design. A cushioned palm rest lifts pressure & improves wrist support. Meanwhile, the Signature M550L's contoured shape & rubber side grip keep medium- to large-size hands comfy throughout the day. Both devices have a long battery life, & connect easily using Bluetooth or the included Logi Bolt receiver. Maximum Wireless Range: 33 ft; Connector / Port / Interface: USB; Wired / Wireless: Wireless; Operating System Compatibility: Android; Chrome OS; Linux; macOS; Windows.