Custom TMO-50 40% Sleeve in Charcoal Grey + Brown and a 40% Sleeve in Midnight Blue + Brown for Chris

Custom 40% sleeve to accommodate a TMO-50 keyboard.
Charcoal Grey + Brown in color. $64 ($44 + $20)

Additional sleeve: 40% sleeve in Midnight Blue + Brown. $59 ($44 + $15)

Order total: $123.00 (TMO50 sleeve $64, Blue/Brown 40% sleeve $59)

This case is made out of lightly-waxed canvas that is durable and water resistant.

Made to Order

Please allow 10 business days for production before shipping.


  • Lightly-padded top layer
  • Antique brass heavy duty magnetic snap
  • English bridle leather pull tab
  • Integrated outer pocket for USB cord storage
  • Color-matched carry handle
  • Sewn with heavy duty nylon thread
  • Stress points are double and triple stitched


10.6 in. x 5.5 in. x 1.1 in. (L x W x D)
27 cm x 14 cm x 3 cm (L x W x D)

These measurements are of the sleeve while closed and laying flat.

To ensure the proper fit of your keyboard, please check the list of compatible keyboards in the description or be sure to contact us first.

Popular Keyboards That Fit

  • Planck
  • mechmini
  • minivan
  • NIU Mini
  • JD40
  • JD45
  • Daisy
  • Vortex CORE
  • JJ40
  • Y40
  • YMD40
  • Pearl
  • Magicforce 49

Other 40% keyboards not listed will likely fit but if you’re not sure, please contact us first.

Want Your Own Custom Color Sleeve?

Add the Custom Color Add-On to your cart and choose your own color combinations!



Out of stock


The outer pocket can accommodate flat USB cables as well as custom, braided and/or coiled cables.

This sleeve also fits the Nintendo Switch with both Joy-Cons attached!

About the Materials

Lightly Waxed Canvas
Premium canvas is coated with a light layer of proprietary wax, making the case water resistant. Unlike fully waxed canvas, it won’t have a wrinkled or cracked appearance with use (fully-waxed canvas typically feels waxy or damp). This one is dry to the touch and doesn’t rub on clothing or other items.

* This is a special textile that is produced by a family-run business in the USA since the 1830s. They are one of the last companies to produce this kind of quality material.

Cotton Twill Lining
A tan coloured, 100% cotton twill lining makes for a soft and sturdy interior with no loose fibres.

Leather Pull Tab
Made out of beautiful English bridle leather (vegetable tanned) that gets better with age.

Additional information

Weight 0.25 g
Dimensions 10.6 × 5.5 × 1.1 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.