Navitech portable DVD player / Netbooks / Notebooks / Tablet pc & Laptop in Car Headrest / Back Seat Black Expandable Firm Grip Mount Cradle For The Apple Mac Book 240B/ A, Mac Book Air, macbook pro 15 inch GH 2.4/2.53/2.66, Apple MacBook Pro, MacBook Pr Navitech's expandable mount is set for ultimate viewing pleasure and multiple devices whether your using a laptop or ipad, or portable dvd player, most will fit in this strong mounting device holding up to 10KG comfortably ideal for back seat viewing. Devices such as the iPad can remain cased and laptops and netbooks included can be charged while mounted This mount will grip tablets and the bottom of netbooks/laptops etc. and can be adjusted up and down for perfect viewing pleasure (reduce sun reflection and glare in your screen). This mount is applicable to all cars with the standard two bard head rests (this is the most common head rest with two metal prongs that slide in and out of the seat.) This mount is expandable and can hold devices at minimum 120mmX240mmX25mm and at maximum a massive 500mmX328mmX40mm ! . For further details see product description