2.4GHz Wireless HandHeld Mouse Mice 5 Buttons & USB Receiver For Laptop Computer Features: 1. It does not require a desktop support and can be held in your hand, allowing you to adjust your posture while sitting in front of the computer. 2. It solves the problem of “mouse hand” and relieves wrist and cervical spine pain caused by prolonged use of the mouse. 3. Of course, you can also use it like a regular mouse on the desktop. Multiple usage methods can be freely switched. 4. The bottom of the mouse has a magnetic feature that can attach to the USB receiver, enabling plug-and-play functionality without the need for software, making it convenient to use. 5. It is suitable for both left-handed and right-handed users, or can be held with both hands. It requires 1 AAA battery (not included) for use. Package Includes: 1*Handheld Wireless Mouse 1*Receiver Notes: 1. Due to manual measurement, please allow for a 1-3 mm error. Please ensure you are comfortable with this before placing your order. 2. Please allow for a 1-3g weight error. Please ensure you are comfortable with this before placing your order. 3. Due to differences in lighting and display screens, the images may not accurately reflect the actual color of the product. Please confirm this before placing your order. Thank you!