Wireless mouse with a vertical ergonomic design. Vertical full-size design for all-day comfort and productivity. Connect up to three active devices via Bluetooth Low Energy and the included 2.4 GHz USB-A receiver. Includes 5-button navigation, silent buttons, and a DPI selection button. The 2.4 GHz receiver offers 128-bit AES encryption according to government standards. Up to 4 months of battery life when connected via Bluetooth. Professionals often suffer from the physical strain and fatigue caused by long hours of working on a computer. Traditional mice, with their flat one-size-fits-all design, often force the wrist into an unnatural position, leading to discomfort and decreased productivity. Companies are increasingly looking for more sustainable solutions to meet their growing responsibilities for environmental, social, and corporate governance. The Pro Fit Ergo MY630 EQ mouse is a full-size vertical mouse that offers exceptional ergonomic comfort. With a 55% PCR content in its total plastic components, the MY630 enables professionals to work smarter and more comfortably. USB receiver for wireless convenience. Enjoy ample freedom of movement without the hassle of tangled cables: USB wireless input devices connect wirelessly to the receiver, which you plug into an available USB port. Wireless comfort: Bluetooth connection. Enjoy ample freedom of movement without the hassle of tangled cables: This input device establishes a wireless direct connection to your Bluetooth-enabled computer. Unlike other wireless devices, it does not require a USB receiver, keeping your USB ports free for other peripherals.