The first unit is the Sony Wireless Keypad for PlayStation 3. I tried really hard to like this thing but I kept running into major issues with it. It's a keyboard that attaches to the top of the DualShock 3 or Sixaxis controller. It uses a spring-loaded claw to snap into place on top of the controller above the L1 and R1 triggers and does not add too much weight to the controller.

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