Logitech F710 Wireless Gamepad, 2.4 GHz Wireless with USB Nano-Receiver, Controller Dual Vibration Feedback, 4 Switch D-Pad, PC - Grey/Black PC Game Controllers - Newegg.com
CELLONIC® AA Battery Replacement for Logitech F710 / EasySMX ESM-9013 Handheld Console Gaming Controller Repair - 2x 2600mAh AA 1.2V NiMH: Amazon.co.uk: Electronics & Photo