Logitech Pro 2400 Cordless Desktop keyboard

Logitech Pro 2400 Cordless Desktop (2.4Ghz) The Logitech? Pro 2400 Cordless Desktop with advanced 2.4GHz cordless technology delivers interference-free cordless performance in any multi-user environment. Designed with the professional user in mind, the Pro 2400 Cordless Desktop allows up to 78 users to work without any interruption in performance within a 10 m range.Intelligent Battery Management to track power consumption; both keyboard and mouse have an "ON/OFF" switch and LED notifications for battery status information. Driver-free keyboard works out-of-the-box with easy set-up; hot keys do not require additional software. Microsoft Vista-ready. Full-sized ambidextrous cordless mouse for enhanced user comfort. Tilt & Zoom" enables 4-way navigation controlexcellent for use in detailed documents. System RequirementsPCWindows? 2000, XP, Vista" No Reviews Recorded.