A mouse, including a shell which comprises a light-transmissive region disposed on a seamed edge where an outer side wall of the shell is intersected with a bottom surface of the shell, a lens configured to aggregate reflected light projected from the light-transmissive region on the working surface and transmit the reflected light to an image sensing element; an inner side of the rear part of the shell is provided with a notch configured to receive a thenar eminence part which protrudes downwards from the palm when the outer side of the shell is placed on the working surface to slide so as to sense the movement state of the cursor, such that the technical problem that a cursor movement is interrupted, frame loss occurs, keys and scroll wheels cannot be operated coherently due to switching of postures of hand is solved.

An adjustable mouse includes a base and a thumb adjustment assembly coupled to the base. The thumb adjustment assembly is configured to move a thumb rest portion between a retracted position and an extended position. The adjustable mouse further may include a palm rest portion hingedly attached to the base by a hinge adjacent an outer edge of the base. The palm rest portion may have several fingers configured to expand in vertical and lateral directions. Embodiments of the adjustable mouse are further disclosed.

A mouse, including a shell which comprises a light-transmissive region disposed on a seamed edge where an outer side wall of the shell is intersected with a bottom surface of the shell, a lens configured to aggregate reflected light projected from the light-transmissive region on the working surface and transmit the reflected light to an image sensing element; an inner side of the rear part of the shell is provided with a notch configured to receive a thenar eminence part which protrudes downwards from the palm when the outer side of the shell is placed on the working surface to slide so as to sense the movement state of the cursor, such that the technical problem that a cursor movement is interrupted, frame loss occurs, keys and scroll wheels cannot be operated coherently due to switching of postures of hand is solved.

A mouse with an adjustable angle includes an internal body coupled to an upper portion of the lower body in an inner space of the upper body, a plurality of angle adjusting bodies coupled to the upper portion of the lower body to surround the internal body or another angle adjusting body and having one end fixedly coupled to the lower body and the other end detachably coupled to the lower body, and an upper body formed above the lower body so as to surround an angle adjusting body formed at an outermost portion among the angle adjusting bodies and having one end fixedly coupled to the lower body and the other end detachably coupled to the lower body.

A mouse includes a base and a mouse body. The base has a receiving groove. The mouse body includes a housing. The mouse body is detachably received in the receiving groove, the housing leans against the receiving groove, and the mouse body has a first operation mode and a second operation mode. Under the first operation mode, the mouse body is received in the base with a first orientation, and under the second operation mode, the mouse body is received in the base with a second orientation.

In one embodiment, an apparatus includes a human-interface-device (HID) controller that includes at least one of an extended reality (XR) controller or a mouse controller. The apparatus further includes an undetachable, fully retractable stylus pointed tip configured to extend from the HID controller, configured so that the stylus tip does not protrude beyond an exterior of the HID controller when in a fully retracted position.

A mouse includes a base and a mouse body. The base has a leaning surface and a bottom surface, an angle is between an extension direction of the leaning surface and the bottom surface, the leaning surface is arranged slantingly with respect to the bottom surface. The mouse body includes a housing. The mouse body is detachably disposed on the leaning surface, the housing leans against the leaning surface, and the mouse body has a first operation mode and a second operation mode. Under the first operation mode, the mouse body is disposed in the base with a first orientation, and under the second operation mode, the mouse body is detached from the leaning surface of the base and rotated to a second orientation and disposed in the base.

In one embodiment, an apparatus includes a human-interface-device (HID) controller that includes at least one of an extended reality (XR) controller or a mouse controller. The apparatus further includes an undetachable, fully retractable stylus pointed tip configured to extend from the HID controller, configured so that the stylus tip does not protrude beyond an exterior of the HID controller when in a fully retracted position.

A mouse with an adjustable angle includes an internal body coupled to an upper portion of the lower body in an inner space of the upper body, a plurality of angle adjusting bodies coupled to the upper portion of the lower body to surround the internal body or another angle adjusting body and having one end fixedly coupled to the lower body and the other end detachably coupled to the lower body, and an upper body formed above the lower body so as to surround an angle adjusting body formed at an outermost portion among the angle adjusting bodies and having one end fixedly coupled to the lower body and the other end detachably coupled to the lower body.

A method for detecting a user's hand gestures with a handheld controller. The method includes monitoring a first sensor and a second sensor. Each sensor is capable of sensing the presence of the user's thumb. The method further includes sensing the presence of the thumb on the first sensor and then sensing when the thumb is no longer present on the first sensor. A time period is monitored beginning when the thumb is no longer present on the first sensor and ending when the presence of the thumb is sensed on one of the first sensor and the second sensor. Once the time period exceeds a threshold time value, a thumbs-up gesture is registered.