SKU: 34351515232

ErgoStrafer: Merc Stealth gamepad replacement

Sale price$188.55 Regular price$209.50
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

ErgoStrafer: Merc Stealth gamepad replacementOrders are typically assembled and fulfilled within 2 weeks, but may take as long as four to six weeks in the event that there is low inventory of the 3D printed of keycaps and case. For a full size Merc Stealth replacement, see ErgoSentry Read here to learn more about how we made ErgoStrafer. "It's even better than I expected, a flawless recreation of the Merc Stealth" Doug, patron of the first ErgoStrafer "It's amazing. It has been exceeding every

Orders are typically assembled and fulfilled within 2 weeks, but may take as long as four to six weeks in the event that there is low inventory of the 3D printed of keycaps and case.

 

For a full size Merc Stealth replacement, see ErgoSentry

Read here to learn more about how we made ErgoStrafer.



"It's even better than I expected, a flawless recreation of the Merc Stealth"

-Doug, patron of the first ErgoStrafer

 "It's amazing. It has been exceeding every one of my expectations."

-Joe

 "I am already IN LOVE WITH IT!!! I'm BLOWN AWAY by how good this thing is"

-Steve Sears a.k.a. The Drunken Bard

"Initial impression of build quality is nothing short of amazing."

-Eddie

Imagine the familiar layout and sculpted keycaps of the Merc Stealth, but with mechanical switches, high-performance electronics, and customizable open source firmware. ErgoStrafer is the modern answer to your gaming keyboard needs. 

Faithful reproduction of the Merc Stealth gaming pad layout (placement, key shape, and key heights) as well as the same 5, 8 , and 11 degree tilt options ensures that ErgoStrafer will seamlessly replace the Merc Stealth you've relied on for years.

  • Upgraded to use MX-style mechanical switches (brown tactiles, red linears, or your choice of any switch)
  • High performance STM32F411 microcontroller for ultra-fast matrix scanning
  • NKRO (N-key rollover): no limit on how many key can be pressed at a time
  • Optional inclusion of new Z and X keys
  • Up to three rotary encoders & knobs (with both press and rotate capability) can be installed place of the original Load/PrtScr/Save keys
  • Open source QMK firmware with VIA compatibility gives you full control and easy dynamic key remapping for up to 32 layers. No more issues with driver incompatibilities and proprietary software.
  • USB-C connector (USB cable not included)
  • 3D printed keycaps and 3D printed case
  • Includes keycap stickers
  • Integrated buzzer

Mechanical switches are soldered into the PCB. There is no hot swap PCB available because the switches are so close together that there is no room for them.

By default, if one encoder is selected for purchase, we will install it in the Load key location (the top-rightmost switch). If two encoders are selected, we will install the second encoder in the Save key location (two keys below Load). If you would like a different arrangement, just contact us after order placement.

For black keycaps, we include white-on-clear keycap stickers. For white or translucent keycaps, we include black-on-clear keycap stickers.

USB cable available here.

Contact us for a custom quote ([email protected]) if you would like different switches installed (i.e. you ship us switches, or have us order particular switches).

The full range of 3D printable material options can be found here or here.

Additional PCBs, switch plates, keycaps, and keycap stickers available here.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34351515232

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Mrs C
Natrona Heights, US
★★★★★ 5
Stretchy Material and Cooling Fabric
Color: Light Gray, Size: Standard, Color: Light Gray, Size: Standard
Material: is very stretchy and cools well. It has a zipper which is good because the fabric is very soft and slippery and if it didn’t have a zipper the pillow would not stay in the case. Durability: zipper works great and material is easy to clean. Color: I have the gray and my daughter has the pink. Both colors as advertised. Value: Good value and I got what I expected.
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Reviewed in the United States on May 14, 2026
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Patricia Cummings
Alexandria, US
★★★★★ 4
Very soft and cool.
Color: Dark Gray, Size: Queen
Very comfortable and cooling. But after a couple of washes the stitching starts to unravel.
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Reviewed in the United States on May 3, 2026
A
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Aubrey Roths
Natrona Heights, US
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
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Reviewed in the United States on June 5, 2026
H
Verified Purchase
Haley
Belleville, US
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
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Reviewed in the United States on June 3, 2026
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Verified Purchase
Gómez
Belleville, US
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
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Reviewed in the United States on May 23, 2026

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