The staff should inform the GSM when checking out from the room and return the keys to the GSM immediately.

员工退房时应通知大堂经理，并将钥匙立刻退还给大堂经理。

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We think PC Mag would agree that the company's quad-band GSM VK2020 musicphone -- that, like the models, we also spotted at CeBIT -- falls in line with this assessment, as their review highlights the handset's RAZR- and SLVR-killing thinness and "wow factor, " but knocks it on nearly every aspect important to people who actually like their stuff to function properly.

ENGADGET: VK Mobile's waif-like VK2020 musicphone reviewed Mobile

It's tri-band GSM, EDGE and W-CDMA, so you can stay connected from pretty much anywhere, as quickly as possible.

ENGADGET: Nokia announces 5 new phones and more

Physically, the XV6900 is just ever-so-slightly larger than its GSM cousin -- not enough for the average person to ever notice in the course of regular use -- and the addition of 3G data is more than enough to make up for that slight difference as far as we're concerned.

ENGADGET: Verizon XV6900 hands-on Mobile