Effortless Connectivity - Easy setup with either Bluetooth or a compact USB receiver, the receiver is stored in the mouse for instant use. Long-Lasting Power - High-capacity rechargeable battery - Keyboard lasts up to 6 months on a single charge; mouse lasts up to 4 months - Continuous usage times: keyboard up to 30 hours; mouse up to 52 hours Ergonomic Design for Comfort - Keyboard features a full-size layout with low-profile keys, arrow keys, and a number pad for comfortable typing - Mouse has an ergonomic shape designed to reduce strain during extended use Single Receiver Convenience - One USB receiver connects both keyboard and mouse, freeing up USB ports - Compatible with Windows, Mac, Chrome OS, and Android/iOS mobile devices Practical use scenarios - Desktop or laptop setup at home or in the office: convenient wireless connectivity via Bluetooth or the included USB receiver, with a single receiver for both devices - Hot-desking or shared workspaces: minimizes USB port usage and easy pairing across compatible devices - Travel, remote work, or teaching environments: long battery life and portable design simplify on-the-go productivity