Brand: Seenda One USB & Type C Receiver for Keyboard and Mouse -- Simply plug the 2-in-1 USB A/C dongle in, the wireless keyboard and mouse combo is ready to go 33ft of wireless freedom. With USB A and Type C plugs, both mouse and keyboard work great with your Windows or Mac OS devices without extra USB hub.【The receiver is stored in the mouse】 2-in-1 Windows & Mac OS Layouts -- Enjoy the familiar typing whether you're apple fans or a PC user. This wireless keyboard is available for both PCs and Macs (complete with the right Command and Option keys position). So you can use Windows or Mac keyboard layouts depending on your devices system with this white keyboard and mouse. Responsive Keys for 5 Million Presses -- The rounded keycaps design can provide more comfortable and precise typing experience. Each key of the circle keyboard was carefully crafted to ensure that every keystroke is fluid, accurate, and durable enough for a whopping 5 million presses. Perfect concave and low profile round keys are crafted for your fingertips, providing you satisfying feedback. Comfort & Ergonomic Keyboard Mouse Combo -- Smooth matte surface, lightweight and skin-friendly design provide great hand-feeling and keep comfort even working for a long time. The ergonomic keyboard has feet to keep it at an optimum angle, and the mouse has a curved surface and round roller design, which all encourage you to use correct posture, helping relieve stress on your hands and wrists. Low Power Consumption --【The keyboard works with one AAA battery, the mouse uses one AA battery, batteries are not included】, So this wireless mouse and keyboard can last up to 90 days standby time. On/off switch and automatic sleep mode (after 8mins of inactivity) to save energy, and it can be waken up by clicking any keys or buttons. 12 Months Free Warranty -- This seenda keyboard and mouse enjoys 12-month money back or free replacement warranty if you receive defective product or have any issues, welcome to contact us for help.