Brand new, factory sealed — never opened.Logitech Wave Keys MK670 Combo: wireless ergonomic keyboard with cushioned memory-foam palm rest, paired with the Signature M550 L wireless mouse.• Connects via Bluetooth or the included Logi Bolt USB receiver• Easy-Switch between up to 3 devices (Windows, macOS, iPadOS, ChromeOS)• Quiet, comfortable typing; contoured mouse with SmartWheel scrolling• Up to 3-year keyboard battery life (batteries included)Color: Graphite. Box contains keyboard, mouse, batteries, and Logi Bolt receiver.