By Xah Lee. Date: . Last updated: .

The keymouse, is a mouse and keyboard combined into one. It came out around 2018. Stopped production in 2020-02.

keymouse 2018 009f1
Keymouse Track 2018 [image source twitter new_takaratomy_]
keymouse 2020-01-14 rnvqd
keymouse. [Photo from Kathy 2020-01-14]
keymouse a5061
Keymouse Track [image source twitter _yshrsmz]

It's expensive. $500 as of 2018-11-18

Size Comparison

keymouse 2020-01-14 3jrvy
keymouse. [Photo from Kathy 2020-01-14]
kinesis dactyle keymouse 80326
Kinesis Advantage2 Keyboard ReviewDactyl keyboardKeymouse [image source twitter new_takaratomy_]

Video Reviews

Which KeyMouse Product is Best for You - Alpha, Track, ChairTrack
I love my Key Mouse!
Jeremy Mickelson
Uploaded on Apr 20, 2019
Look at Keymouse in unnecessary depth of details. Live Stream.
by Hello beautiful people!


keymouse 9748e
[image source twitter _yshrsmz]
keymouse 7c1b1
[image source twitter _yshrsmz]
keymouse 41ab9
[image source twitter _yshrsmz]
keymouse a1f95
[image source twitter _yshrsmz]
keymouse 99903
[image source twitter _yshrsmz]

Keymouse Comet

Keymouse Comet, came out around 2019 March.

keymouse comet w72dc-s1190x681
3940×2253 []

This doesn't seem like a good design.

When you have a symmetric keyboard, a lot nerds naturally think the center is the proper place to put the trackball. But that's actually a unnatural position with regards to hands.

The proper position for trackball, is actually near the thumb for a small trackball, or on the side for large trackball.

Keymouse Alpha

keymouse from kowodo 20180712 7x37m-s1155x866
Keymouse Alpha, from kowodo 2018 4000×3000

Where to Buy

If you have a question, put $5 at patreon and message me.