FeaturesMultimedia keys to help control playback of video filesShortcut keys increase productivityContoured, full-size keyboard with palm rest and adjustable legsMembrane-backed keypad and a low profile designUSB connectionThe CKU300 V7 Professional USB Multimedia Keyboard provides all-day comfort and productivity. The full-sized, contoured keyboard has a large, comfortable palm-rest perfect for all-day use. The keyboard features Multimedia Keys to control volume and video playback, as well as shortcut keys for even more functionality. It also has a special membrane-backed keypad to keeping typing noise to a minimum.