Ergonomic Design: Sculpted to support the natural curvature and resting angle of your arms and wrists for a comfortable typing experience. Detachable Wrist Rest: Held into place with magnets, this cushioned wrist rest can be removed if needed. Wireless Connectivity: Enjoy wireless freedom with connectivity via 2.4G wireless USB-A receiver. Compact yet functional: Includes a wide range of keys including a full number pad without sacrificing valuable space on your desk. Contoured keycaps: Keycaps feature a shallow concave design for added comfort. Adjustable typing angle: 2 stage flip down feet allow for your choice of 3 typing angles. Two AAA batteries required (not included)