The pure gum rubber sleeve of the Type A Valve offers excellent abrasion resistance, and since the Type A uses only air pressure to operate, there are no moving parts to break or wear out.

型夹管阀采用的纯树脂橡胶具有优异的抗磨损能力，因为A型夹管阀只是采用气压进行操作，因此没有活动部件会断裂或磨损。

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The invention advantageously prevents the brush sleeve (6) from moving beyond the safety position if it is released as a result of a fault.

通过本发明能够有利地避免所述刷套(6)在其因故障而松开时越过保险位置移动出去。

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It features a silicone sleeve that conforms to the phone or tablet to provide stability support to keep the reader from moving or spinning when swiping a card.

ENGADGET: Intuit GoPayment's got a brand new card reader for its trip to Canada (Update: hands-on pictures!)