摘要:
A key with efficiency of depth and scattered light has a key body and a light-shading layer. The key body has a key surface and a key back surface opposite to the key surface, and a pattern is formed on the key surface. The light-shading layer is partially light transmissible and covers over the key back surface. The light-shading layer has a first transparent pattern area, which is located corresponding to the patter. The area of first transparent pattern area is greater than or equal to that of the pattern.
摘要:
This invention provides an electronic device capable of being connected with an external device. The electronic device includes a first connecting port, an adapting element, and a casing. The first connecting port is disposed at the casing. The adapting element has a second connecting port and a connector. The size of the second connecting port is greater than that of the first connecting port. The casing has a containing space for containing the adapting element. When the electronic device is connected with the external device, the adapting element is separated from the containing space, the connector is connected with the first connecting port, and the second connecting port is connected with the external device.
摘要:
This invention provides an electronic device capable of being connected with an external device. The electronic device includes a first connecting port, an adapting element, and a casing. The first connecting port is disposed at the casing. The adapting element has a second connecting port and a connector. The size of the second connecting port is greater than that of the first connecting port. The casing has a containing space for containing the adapting element. When the electronic device is connected with the external device, the adapting element is separated from the containing space, the connector is connected with the first connecting port, and the second connecting port is connected with the external device.