(Image credit: Future) Peripheral maker 8Bitdo makes some seriously good controllers, and for very respectable prices in comparison to the competition. You can currently pick up their popular Pro 2 Wireless Controller for just $37.19 , a saving of $22.80 (38%) from its $59.99 list price. You do, however, have to be an Amazon Prime member to get this discount. Not only is this an all-time low price for this controller, but it also comes with a convenient travel case to help protect the controller when you take it on the go. Perfect for pairing with a Nintendo Switch when traveling or going on holiday. ● Check out this deal on Amazon One of the reasons you can pick up the 8Bitdo Pro 2 wireless on the cheap is that there is a newer version of the controller available from 8Bitdo - the Pro 3. Don't let that put you off, though. The Pro 2 features stick-drift-free hall-effect joysticks for accurate gaming and up to 20 hours of continuous play over Bluetooth.…