Bluetooth controllers? Meh. Why reinvent the wheel when the tire just needs new treading?
Take the Motorola Droid. With its big ol’ physical QWERTY keyboard, it has plenty of buttons for gaming (read: playing ROMs) — it’s just that they’re not very conveniently placed. Enter the GameGripper, a snap-on accessory that converts your Droid’s old, boring keyboard into a full fashioned game pad.

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