Wireless mouse and keyboard, full-sized keyboard, deep profile keys: On a full-sized keyboard that is tuned for increased accuracy, type comfortably. To accommodate those who prefer it, this keyboard also has a deep-profile key design. Use the ProCombo-13 keyboard to type fast, accurately, and comfortably. 2.4GHz wireless transmission technology gives the Promate ProCombo-13 wireless keyboard and mouse a fast and dependable wireless connection range of up to 10 meters, allowing you to work with confidence and without any lag or delays. This gives you complete wireless freedom.