EMPIRE Adjustable Flexible Arm Extension Mount for Tablets and eBooks Heavy duty flexible arm allows you to position tablet to your liking. Adjustable hinges to fit most devices perfectly. Min. length 7" Max length 10.5" Adjustable clamp to fit most surfaces. Padded mount surface will not scratch device. Compatible with Apple iPad / iPad 2 / iPad 3, Barnes & Noble Nook, Amazon Kindle / Kindle Touch / Kindle Fire / Kindle Fire HD, Motorola Xoom, Sony Tablet S, BlackBerry Playbook, Samsung Galaxy Tab, LG Optimus Pad, Asus Google Nexus 7, HP Touchpad, Dell Streak 7 / Streak 10, and more