This is a full-size wireless keyboard and mouse combo featuring dual-mode Bluetooth and 2.4 GHz RF connectivity via HP Unifying USB-A nano-dongle. The HP 685 Comfort Dual-Mode Keyboard and Mouse Combo (8T6L7UT) includes a wave-shaped keyboard with adjustable tilt angles, wrist rest, and programmable keys, paired with a high-precision 4000 dpi mouse with 4D tilt wheel.
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