Manufacturer Refurbished Like NEW, No Sign of Wear IOGEAR Kaliber Gaming Wireless Gaming Keyboard and Mouse Combo, Z-GKM602R Ultra-Durable Keyboard The GKM602R's innovative Diamond Ring Keycap structure provides a solid stroke, free of the lateral play or 'slop' common to other keyboards. The 8 anti-ghosting keys ensure the most important keystrokes are always accurately read, even when you're mashing multiple keys at the same time. Even when mashing keys, the durability of the GKM602R keyboard switches are rated for over 20-million cycles, so you can count on years of hard-use service. Water-Resistant Keyboard The GKM602R Gaming Keyboard features a water-resistant design with bottom openings that allow spilled liquids to drain harmlessly through the keyboard. Now don't go pouring your two-liter bottle of soda into the keyboard just yet- sure, the keyboard can take it, but the sticky mess left over isn't exactly helpful in winning those big online battles. The 7-Button Precision Gaming Mouse The included 7-button precision gaming mouse features three programmable macro buttons and an adjust on-the-fly DPI button that is perfect for shifting between speedy movement and controlled aiming. To stand up to the rigors of online gaming, the GKM602R mouse features Omron 10-million cycle switches. Mouse Configuration Software The GKM602R's free downloadable configuration software allows programming custom functions for three of the mouse's seven buttons. With a single press of a macro button you can execute commands that would normally be much more difficult, and gain a huge advantage over the competition. Change semi-automatic weapons to fully automatic by setting a macro with incredibly short time gaps between button presses. Set mouse buttons to use the melee weapon, throw grenades, crouch, change weapons, etc. - all without using the keyboard so you can keep your fingers glued to the WASD keys.