Latest 2.4 GHz wireless technology for a much larger range (up to 10 ), less of interference with other nearby wireless devices. This keyboard is configured as in the USA.<br> Indicators of charge of the battery on the keyboard.<br> Wireless optical mouse. Satin design to press and click.<br> The USB wireless receiver is discreetly integrated on the back of the mouse.<br> The keyboard protects the keyboard from dust, dirt, liquids and scratches.<br> Set white end style wireless keyboard (This keyboard is configured as in USA: QWERTY) and mini optical mouse with USB receiver. Here is an perfect device for PCs, laptops and .<br> With 2.4 GHz wireless transfer technology, it has a strong and wireless signal, allowing you to tap anywhere.<br> It has new slim , allowing typing much more comfortable, quieter<br> It includes 101 with a lifespan of: 8.000.000 keystrokes. Small USB receiver that discreetly integrates at the bottom of the mouse with a range of up to 10 ( of sight), through the walls. System Requirements: Windows 7 (32 / 64bit) / XP / Vista / 2000/98/95 / NT / ME. 1000 / 1600CPI adjustable.<br> colour: White<br> Material: plastic<br> Size: Keyboard size: 385 * * 12mm<br> Mouse size: 98 * 53 * 22mm<br> Package Content:<br> 1 x wireless keyboard end<br> 1 x mini optical mouse<br> 1 x keyboard cover<br> Only the package above, the other are not included.<br> Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.