Blurex D-Lux Folio Case with Removable Keyboard For The Asus Transformer Prime TF201 / TF300 / TF700 Tablets Laptop style keyboard keys optimized for touch typist Protect and Secure your Asus Transformer TF300 from drops and scratches Dedicated keys for Select All, Copy, Cut, Paste, Blank Screen, Slide Show and Search. Camera openings allows for front and back camera us Buil-in Lithium Rechargeable battery (Last up to 90 hour per charge)