Logitech MK540 ADVANCED Instantly familiar. Simply advanced. INPUT FREQUENCY 50/60 Hz +/-

INPUT FREQUENCY 50/60 Hz +/- 5 Hz (Manual Switch)

6 oz Dacron for comfort and protection

Synchro Tilt

D960 uses a H11-grade HEPA filter to deal with the fine dust and reduce mites effectively

Logitech MK540 ADVANCED Instantly familiar. Simply advanced. INPUT FREQUENCY 50/60 Hz +/-Logitech MK540 ADVANCED Instantly familiar. Simply advanced. The MK540 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort, and reliability. The full size keyboard features a familiar key shape, size, and feeling ? and the contoured and ambidextrous mouse has been designed to fit comfortably into either palm. Connect your keyboard and mouse with one tiny Logitech Unifying? USB receiver. You? ll get a