Keyboard with trackball AK-440 series

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AK-440 HIGH QUALITY MINI DESK KEYBOARD WITH INTEGRATED TRACKBALL The AK-440 is a high quality, highly reliable keyboard with notebook style key field and integrated trackball for use in industry, apparatus, tool and plant construction, server and kiosk as well as healthcare applications. The small keyboard dimensions save room and cost, but ensure full function at the same time. The integrated trackball takes the part of the mouse, and allows smooth and precise control of the cursor movement also for untrained operators. With its closed contact system, the AK-440 is inured to splash water and dust. For extended protection, you may also use keyboard protection cover AK-F440. FEATURES USB or PS/2 Interface Integrated 14 mm Trackball Small Footprint Splash Resistant Key Matrix COMPATIBILITY All operating systems supporting standard USB resp. PS/2 keyboards INTERFACE USB 1.1 resp. PS/2 TEMPERATURE RANGE Storage: –20º to +60º C Operation: 0º to + 50º C SUPPLY VOLTAGE 5 V +/-10% via USB resp. 5V +/-5% via PS/2 interface CURRENT CONSUMPTION Appr. 45 mA (USB: Low Power Device) DIMENSIONS Appr. 293mm x 168mm x 34mm WEIGHT Appr. 600g (without packaging) LED STATUS INDICATORS Num Lock, Caps Lock, Scroll Lock KEY SWITCH TECHNOLOGY Scissors Balancing key guidance with contained contact system TRACKBALL Integrated, Diameter: 14mm AGENCY APPROVALS CE, FCC