bluetooth numeric keypad rechargeable, jelly comb portable wireless bluetooth 28-key number pad with multiple shortcuts for tablet, laptop, notebook, pc, desktop and more (grey) jelly comb <b>jelly comb bluetooth 28 keys number pad, is a perfect match for your keyboard, laptop or notebook to finish your financial accounting data entry tasks, help to enjoy fast speed and wireless technology lifestyle. </b><br><br> <b>features: </b><br><br> rechargeable convenience:<br> built with lithium battery, easily recharged through included usb cable, no need to change the battery. <br><br> bluetooth wireless connection: <br> applied with bluetooth 3.0 technology, just pair the number pad with your computer to enjoy clutter-free wireless technology lifestyle. <br><br> powerful shortcuts: <br> the 28 keys number pad is built with multiple useful shortcuts including numlock, esc, tab, delete,home, page up/down, computer calculator button. meet all you need of a number keyboard.<br><br> portable & ergonomic design:<br> easy to carry along anywhere; help to reduce the wrist strain for the most comfort. <br><br> auto sleep model: <br> the wireless numeric keypad will auto sleep to save power when not in use for 20 minutes. you can press any key and wait for 3 seconds to awake the keypad.<br><br> compatibility:<br> windows 2000 / xp / vista / 7 / 8 /10, android system<br> 【note: this number pad is not fully compatible with macbook os system and apple ios system. calculator key and functional keys(home, end, esc, pgup, pgdn and arrows) can not work but other number keys work well.】<br><br> <b>specifications: </b><br><br> size: 11.5cm x 10.2cm x 1.1cm <br> weight: 110g <br> key numbers: full-size 28 keys<br> power: built-in 350mah lithium battery<br><br> <b>package included: </b><br><br> 1 x 28 keys wireless keypad<br> 1 x usb charging cable<br> 1 x user manual <br>