Are you attracted to the idea of a practical new telephone with which you can easily make calls through a landline from the office or from home? In that case, you should buy the Gigaset landline phone. This particular product is a wireless model. No cables will restrict you while you call. This means you can call from just about wherever you want to. The phone is battery-powered. One of the big advantages of this Gigaset A690HX Black landline phone is the integrated contact directory, so you can keep all of your important phone numbers in one place. It also has an integrated alarm. You can use a handsfree funciton to put the call on speaker. In the case of the display, it is the graphics. The screen measures 2 ".