Delivering all the functionality of a regular, wired desk phone, the TransTalk 9040 wireless handset provides a full set of call appearance/feature buttons, delivering one-touch access to conference, redial, hold, mute, transfer and other standard business features. The backlit display is easy to read in the dimly lit reaches of a warehouse, or wherever lighting is not particularly favorable, and is also visible when the phone is sitting upright in the battery charger, increasing its usefulness even when users are at their desk. A built-in vibrator lets you detect ringing if you're in a meeting, or some other situation where actual ringing would be bothersome. Weighing in at just eight ounces, it's lightweight enough to take anywhere, and comes with it own belt clip