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Red Samurai 151 double-shot PBT keycap set in YSA ball profile with puller

usbroway

usbroway Gaming Keyboard — Red Samurai 151 Keycap Set

SKU CH-ZKAD-4EZ8F

A 151-key double-shot PBT/ABS set in YSA ball profile fits standard ANSI MX boards from 61 to 108 keys

  • LayoutFull-size
  • YSA ball-shape profile sits lower than SA for comfortable typing
  • Double-shot legends stay crisp and never fade through extended use
  • 75 mm thick dual-layer construction adds durability and solid feel
  • 50 % PBT blend resists shine and stays smooth longer than full ABS
  • 151-key set with puller fits ANSI 108 104 87 61 layouts with 6.25 u spacebar

Red Samurai 151 Keycap Set

This 151-piece PBT and ABS keycap set uses a YSA ball-shape profile that sits lower than SA height. Double-shot legends run through both layers and will not fade with use. The set includes a puller and fits standard ANSI layouts from 61-key up to 108-key boards with a 6.25u spacebar.

Mixed PBT and ABS construction under sustained

The 50/50 material blend keeps the surface smooth while resisting the oily shine that appears faster on pure ABS caps. Double-shot walls measure around 1.75 mm thick, so legends stay sharp even after heavy daily sessions. YSA profile reduces finger travel compared with taller SA sculpts.

Thermals noise and power draw in normal use

Keycaps add no active heat or noise; they simply transfer fingertip warmth to the switch housing. The slightly textured PBT blend does not trap heat, so board temperature follows the keyboard’s own thermal profile. No extra power is drawn beyond the existing switch illumination.

Highlights

  • YSA ball-shape profile sits lower than SA for comfortable typing
  • Double-shot legends stay crisp and never fade through extended use
  • 75 mm thick dual-layer construction adds durability and solid feel
  • 50 % PBT blend resists shine and stays smooth longer than full ABS
  • 151-key set with puller fits ANSI 108 104 87 61 layouts with 6.25 u spacebar

Specifications

LayoutFull-size

Questions about this item

How does the YSA profile affect typing sound and heat during long sessions?

The YSA ball-shape profile sits lower than SA, so key travel and acoustics stay closer to the switch; the 1.75 mm double-shot walls add mass that dampens high-pitched clack without trapping heat.

Which switch stems and space-bar size must my board already have for these caps to fit?

The set fits standard ANSI MX-stem switches and requires a 6.25 u space-bar stabiliser; it includes 151 caps covering 108, 104, 87, 75, 64, 61 and 84-key layouts.

Will the PBT/ABS blend feel consistent on the vintage keycaps I keep on my numpad?

The 50 % PBT / 50 % ABS mix resists shine better than pure ABS, so the new legends stay matte longer while the texture stays smooth alongside older caps.

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