The Logitech Wireless All-in-One Keyboard TK820 for Windows provides all the technology needed to control a computer, or to input data, in a single device. Only 16.1 inches long, the keyboard includes a built-in touchpad seamlessly integrated into its compact, ultra-slim design. Whether used on the desk or on the lap, the keyboard eliminates the need for a mouse, helps to reduce the risk of overreach injuries to the shoulder, and keeps clutter to a minimum.
The touchpad measures 4.17 inches square and easily accommodates up to 13 unique Windows 8 gestures. The generous dimensions offer plenty of space to pinch, zoom, and swipe. Cursor control is smooth and precise. The key caps on the Wireless All-in-One Keyboard have concave, softly rounded edges to help the fingers move easily from key to key. The settings on the touchpad can be personalized with Logitech software, downloadable from that company's website.
A small Unifying Receiver connects the keyboard wirelessly to the PC; the robust, reliable connection allows the keyboard to be placed in the most convenient location. The unit runs on four, preinstalled, AA batteries (supplied). Spill-resistant construction helps to protect the keyboard against accidental spills of up to approximately 2 fl oz (60 ml) liquid.
Note:The keyboard is not spill-proof! Do not wash the keyboard or immerse it in liquid.