. This sleek desktop is contemporary and minimalistic. It has quiet-touch keys for a serene typing experience and a full-size mouse that provides comfortable precise navigation. The Wireless Desktop 900 also includes Advanced Encryption Standard (AES) which is designed to help protect your information by encrypting your keystrokesAdvanced Encryption Standard (AES) 128-bit encryption . which is designed to help protect your information by encrypting your keystrokes. Quiet-touch keys provide comfortable responsive typing. Easy reliable plug-and-play transceiver . lets you set up in seconds and offers a reliable connection with a wireless range of up to 30-feet. Compatible . with most major manufacturers including Mac and Windows. Full-size mouse. designed for greater comfort and more precise navigation. 1 Year Warranty.