Logitech's Cordless Desktop MX 5000 Laser brings a performance revolution to your PC desktop. It's the world's first smart desktop, combining an LCD keyboard display, a high-speed Bluetooth wireless hub, an MX Laser mouse & innovative, touch-sensitive media controls. Turn your PC into a Bluetooth Hub and enjoy incredible performance from voiceover IP with a headset, transferring pictures from a mobile phone, listen to music through Bluetooth headphones and much more. Stay connected, save time and simplify your life in ways you've never imagined. Bluetooth 2.0 with SecureConnect technology with Enhanced Data Rate provides three times the speed of previous Bluetooth devices, with virtually no interference from other devices Illuminated battery indicators on both the keyboard and mouse let you know when it's time to recharge Color - Black/Charcoal