Discover this Logitech® feel-good wireless combo, with an intuitive ergonomic keyboard and mouse sculpted for day-long comfort and productivity. Typing feels instantly familiar on Wave Keys' wavy key frame design. A cushioned palm rest lifts pressure and improves wrist support. Meanwhile, the Signature M550L's contoured shape and rubber side grip keep medium- to large-size hands comfy throughout the day. Both devices have a long battery life, and 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.