Abstract: A camera stand comprising a foot that will be placed a surface, a support having opposite ends at one of which the support is supported rotatably on the foot and turnable between a lying position and an upstanding position, an arm mechanism capable of attaching a digital camera removably at one end thereto and supported rotatably at the other end to the other end of the support such that in use the arm mechanism is adjusted in angle to the support so as to allow the camera to pick up an image of a picture/document placed under the camera while in non-use the arm mechanism is received within the confine of the support, which is then folded on the foot.

Abstract: A camera stand comprising a foot that will be placed a surface, a support having opposite ends at one of which the support is supported rotatably on the foot and turnable between a lying position and an upstanding position, an arm mechanism capable of attaching a digital camera removably at one end thereto and supported rotatably at the other end to the other end of the support such that in use the arm mechanism is adjusted in angle to the support so as to allow the camera to pick up an image of a picture/document placed under the camera while in non-use the arm mechanism is received within the confine of the support, which is then folded on the foot.

Abstract: The present invention provides a radio receiver in which a first device worn on a user's wrist receives a radio voice signal, converts the received radio voice signal to an infrared signal, and transmits the infrared signal to a second device worn on a user's finger. The second device converts the received infrared signal to a voice signal, which is then output audibly as a corresponding sound. A microphone provided on a wristband receives voice and converts the same to a radio voice signal, which is then transmitted. Since the receiver has such arrangement, the receiver itself is reduced greatly in size and weight. The receiver is capable of receiving signals and making telephonic communication with others in a very natural style, which does not give an impression of strangeness to those around the receiver.