Abstract: An emitter array, may comprise a first set of emitters that has a nominal optical output power at an operating voltage. The emitter array may comprise a second set of emitters that has substantially less than the nominal optical output power or no optical output power at the operating voltage. The first set of emitters and the second set of emitters may be interleaved with each other to form a two-dimensional regular pattern of emitters that emits a random pattern of light at the nominal optical output power at the operating voltage. The first set of emitters and the second set of emitters may be electrically connected in parallel.

Abstract: In some examples, an apparatus can include a first support member housing a first spring, a second support member housing a second spring, a top crossbar member connected to the first support member and the second support member, and a base crossbar member connected to the first support member and the second support member, where the first support member, the second support member, and the top crossbar member translate relative to the base crossbar member in response to an applied force.

Abstract: Example implementations relate to a frame to removably attach bags. For example, an apparatus includes a frame, at least one frame wheel connected to the frame, and an extender device attachable to the frame. The extender device includes a platform, at least one platform wheel connected to the platform, and a first extender connector device on the platform to removably attach the platform to the frame and to removably attach the platform to a first bag of a first size. The apparatus also includes a frame connector device on the frame to removably attach the first bag to the frame.

Abstract: An adjustable pointing device is disclosed wherein the device comprises a base, a grip portion, and an adjusting mechanism, the grip portion being attached to the base by the adjusting mechanism wherein the adjusting mechanism comprises an elastic member biasing the grip portion away from the base and comprising a locking mechanism movable between a locked position in which the locking mechanism is to prevent the grip portion from moving relative to the base and an unlocked position in which the locking mechanism is to allow the grip portion to move relative to the base.

Abstract: In an example, a speaker support apparatus includes a display mount interface to couple to a bezel edge of a display and a shelf coupled to the display mount interface via a beam that is nonparallel with respect to the bezel edge of the display.