Feel the Wave Rest your hands, wrists, and upper body in a natural position as you type. With a curved keyframe design, Wave Keys feels instantly familiar and keeps you comfier for as long as you need. More Wrist Support, Less Pressure The soft cushioned palm rest includes three layers of textural foam that provides day long comfort by dispersing pressure. This keyboard also has built-in legs that provide a 4° tilt. Compact Keys The Wave Keys' compact frame allows you to bring your mouse closer to your body, placing your shoulder in a more natural position while using your mouse. A Personalized Workflow Customize your Wave Keys experience using the Logi Options+ App to save time and keep your work flowing. Easy Connection and Long Life Connect Wave Keys wireless ergonomic keyboard using Bluetooth wireless technology or the included Logi Bolt receiver. Enjoy up to 3 years' battery life with included AAA batteries. Multi-Device Switching The Wave Keys comes with a dual printed layout for Windows and Mac, and is multi-OS compatible. Quickly switch between your computer, tablet, or phone using the Easy-Switch keys. Sustainable Design The plastic parts in the Waves Keys keyboard include 61% certified post-consumer recycled plastic. Its paper packaging comes from FSC-certified forests and other controlled sources.