cocot46plus is a mechanical keyboard with a 34mm trackball and a rotary encoder, designed by aki27kbd.

~~It will go on sale in the BOOTH in June. Stay tuned!~~ Now GB of cocot46plus is ongoing. See the BOOTH page and join the GB!

cocot46plus has following features;

Incorporated with a trackball and a rotary encoder
OLED indicating layer and trackball status
Compact and ergonomic layout with 46 keys
Undergrow LEDs and indicator LEDs
Optional acrylic laminated case

Trackball on the Keyboard

Compatible with 34mm / 25mm ball

Two types of trackball cases are compatible with cocot46plus. 34mm ball is one of the most popular trackball size, and good usability and availability. 25mm ball is a bit tricky but still interesting as to its compactness. You can chose either size of balls according to your preference.

	34mm Ball	25mm Ball
Pros.	- Large ball and hence good usability

Various colors of balls are available | - Compact
Total height is low and compatible with low profile keycaps such as Cherry or DSA/XDA | | Cons. | - Large ball and hence total height is tall | - Ball is not designed for trackball use and worse usability compared to 34 mm balls |

34mm ball x Cherry profile

34mm ball x MT3 profile

34mm ball x SA profile

25mm billiard ball x MDA profile

25mm billiard ball x KAT profile

25mm steal ball x Cherry profile

Customize your Trackball Motion with Flexible Firmware

You have various custom keycodes specialized for cocot46plus. With the default firmware, following keycodes are available.

Value	Keycode	Description
`0x5DA7`	`CPI_SW`	Switch CPI. Every time you click this keycode, mouse CPI is switched from 500→750→1000→1250→500…
`0x5DA8`	`SCRL_SW`	Switch SCROLL DIVIDER. When scroll mode, larger the SCROLL DIVIDER, smaller scroll motion.
`0x5DA9`	`ROT_R15`	Rotate sensor coordinate by 15 degrees clockwise.
`0x5DAA`	`ROT_L15`	Rotate sensor coordinate by 15 degrees counterclockwise.
`0x5DAB`	`SCRL_MO`	Enable scroll mode while being pressed.
`0x5DAC`	`SCRL_TO`	Toggle scroll mode. Once pushed, mouse mode and scroll mode are switched.
`0x5DAD`	`SCRL_IN`	Invert scroll direction.