Satechi Slim Portable Aluminum Bluetooth Wireless 18-Key Keypad Keyboard Extension for Data Entry in Excel and Numbers for iMac， Macbook， Macbook Pro， Laptops， Workstations (Space Gray)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Wireless keypad: Bluetooth 3.0 - Compatible with Bluetooth-Capable Macs and PCs </span></li><li><span class="a-list-item"> Ergonomic tilt and anti-slip pads: pads on back provide optimum comfort and securely keep the keypad in place </span></li><li><span class="a-list-item"> Expand your existing keyboard: use the wireless keypad to assist in accounting tasks， excel spreadsheets， and more </span></li><li><span class="a-list-item"> Rechargeable battery: Built-in lithium battery typically lasts up to two weeks and when not in use after 1 hour， will go into sleep mode </span></li><li><span class="a-list-item"> Premium aluminum construction sleek aluminum design comes in gold， silver， or space gray， making the keypad the perfect complement to your Apple products </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XHy5h6E3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fOsGiiqJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41852icpqJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31604lDbPQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41M09Tb4R-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31x7NyGuaYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51myqWsvVAL.jpg" noproxy>