Check it out!  I've designed my own Handymonster!

For most of you not in the know, Handymonsters are critters that are based off of handheld devices, such as phones, music players, and portable consoles.

Tecco is based off the black and blue Nintendo 3DS.

He's outfitted with dual screens on his chest and a little camera above them.  On his shoulders are L and R buttons which may or may not do anything.  :P

On Tecco's back he stores a stylus, usually used as a staff.  It extends just like the real version.

On his left forearm is the circle pad, fastened there like a buckler shield, but also capable of launching frisbee-like discs.

On his right upper arm is the 3D slider!  Adjusting this allows Tecco's body to grow or shrink in size.

Not pictured from this angle: Two cameras on the back of his shoulders.
A long, skinny, extendable black tongue.
And his headphone port is, predictably, under his tail. (It only makes sense, looking at where they put the port on the real 3DS.)

Tecco is incredibly user-friendly, as you can tell from that winning smile!

This was drawn in SAI, and I'm proud to say I both designed and drew him myself.