Full size keyboard with one-touch controls for increased productivity with instant access to email, calculator & all the standard media buttons Wireless Full Size Optical (1000dpi) mouse with clickable scrollwheel & browser navigation buttons Secure 2.4 Ghz wireless technology reduces risk of interference & is ideal for office environments Tactile keyboard keys provide excellent feedback & exceptional comfort Single 2.4 Ghz wireless USB (Universal Serial Bus) receiver for both keyboard & mouse keeps a USB (Universal Serial Bus) port free Designed for workspace durability withstanding everday drops & spills Contoured mouse side panals with soft rubber panels maintain comfort & grip Professional black & blue corporate finish PC & Mac compatible Angle the keyboard at 50 degress for typing comfort with integrated tilt stands