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购买点此     

同款淘宝价是300左右，而30美元约192人民币，家里与ps3的拿来凑单很合适。

Product Features

• Wireless Keypad for the PS3 turns your regular controller into a texting device with mouse input capabilities
• Attaches to any DualShock 3 or SixAxis wireless controller
• QWERTY keypad is designed for fast, thumbs-only typing
• Touchpad mouse allows for convenient scrolling and selection
• Designed with Bluetooth 2.0 and a rechargeable Lithium-ion polymer battery