a wearable computing device can have a processor , a memory , and a display so operatively coupled to the processor and the memory as to display an output therefrom . the processor and the memory can be positioned in a resiliently flexible body . the resiliently flexible body can include a first end and an opposed second end , a first edge and an opposed second edge , wherein the first and the second edges extend between the first end and the opposed second end . the body can also have a wearer - engagement portion positioned between the first end and an intermediate region , wherein the finger - engagement portion of the resiliently flexible body circumferentially so extends around a longitudinally extending axis positioned parallel to the first end and spaced apart from the resiliently flexible body as to define an open interior region , wherein the interior region of the wearer - engagement portion defines an inner surface extending between the first edge and the second edge and between the first end and the intermediate region , wherein the wearer engagement portion further defines an outer surface positioned outward of the interior region and opposite the interior surface . a display portion of the body can be positioned between the intermediate region and the second end , wherein the display is positioned in the display portion on a same side of the resiliently flexible body as the outer surface of the wearer - engagement portion . a user input device can be positioned opposite the interior surface and outward of the interior region , and between the first end and the display portion .