This is a perfect choice for you to protect your iPad. The most outstanding feature is you can use this keyboard which can make the use of iPad more convenient. What&acute;s more, you can use the iPad in a variety of positions with its special design. Never worry about that your iPad will be damaged by other objects. In this regard, PU Leather Case with Bluetooth Keyboard for The New iPad / iPad 3 Black can make your iPad maintain its new look for a long time. Besides, you can feel more comfortable when you are holding iPad with this case. On the other hand, you have a lot of choices to decorate your iPad.                                    Features            With BCM2042 as main control chip, with Bluetooth 2.0 interfaceUSB industry - leading Bluetooth solution, WIDCOMM BTW Bluetooth software which is specified software by Microsoft officialSpecially design for IPAD, it will be more convenient to carry with IPAD bagSilence design, it will not affect other people&acute;s restIt is waterproof, dustproof, anti - pollution, anti - acid, waterproof for silicone partWork with PC and commerical mobile, it will be convenient to workBuilt - in lithium battery, you do not need to frequently change battery77 key ultra - thin fanless design                                                            Specifications            Executive standard    Bluetooth V2.0    <br>
Working distance    10meters    <br>
Modulation system    FHSS 2.4G    <br>
Transmitting power    Class 2    <br>
Operating voltage    3.0 - 5.0    <br>
Work current    &lt;5.0MA    <br>
Standby current    2.5MA    <br>
Sleeping current    &lt;200UA    <br>
Charging current    &gt;100MA    <br>
Standby time    100 Days    <br>
Theory of working time    25 days    <br>
Uninterrupted working time    90 hours    <br>
Charging time    4 - 4.5 hours    <br>
14 Lithium polymer battery capacity    minimum 430MAH    <br>
Color    Black    <br>
Material    PU Leather, Silicone    <br>
Dimensions    25 x 20.6 x 3 cm / 9.84" x 8.11" x 1.18" (folded), 52.7 x 25 x 1.5 cm / 20.75" x 9.84" x 0.59" (unfolded)    <br>
USB cable length    98cm / 31.89inches    <br>
Weight    24.69oz / 700g    <br>
Compatible with    iPad 2/ The New iPad 3/ iPad 4    <br>
                                                            Package Includes            1 x Leather Case with Bluetooth Keyboard for iPad 2/ The New iPad 3/ iPad 41 x Manual1 x USB Charging Cable