Clamcase has announced that its Keyboard Case for iPad is now available for pre-order. Shown as a computer rendering shortly after the iPad’s introduction, the Clamcase is made from high grade PC-ABS plastic with a soft touch coating, and features a “chiclet” keyboard with 14 function keys, Bluetooth 2.0 connectivity, a built-in rechargeable lithium-ion polymer battery good for 90 hours of interrupted use, a mini USB charging port…
