Keyboard Keycaps

Razer Phantom Keycaps Upgrade Set RC21-01740100-R3M1 ABS with ANSI & ISO Layout 128 Pieces

Whether you want to make noise or stay silent, achieve two different aesthetics with the Razer Phantom Keycap upgrade set – featuring a translucent pudding design to maximize Chroma lighting.

See full description

Description

Description

Unique Stealth Design

For an ultra-minimalist look as the first Pudding Keycaps featuring legendless tops, they give your keyboard an incredibly sleek and clean feel when the RGB is off.

Translucent Sides

For a brighter, more diffused glow. Designed to let more light through, the frosted walls highlight the full brilliance of the diffused Razer Chroma RGB in every direction.

Bottom-Lasered Legends

Unlike the usual keycaps that have letters laser-etched from the top, which are prone to wear out with continuous use, our stealth pudding keycaps have laser-etched legends from the bottom to ensure that you will never have this problem.

Manufacturer

See full description

Specifications

Specifications

Construction Material [Pharmaceutical]
ABS
Layout
ANSI & ISO
Pieces
128 pcs

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (12)

Reviews

  1. 9
  2. 1
  3. 1
  4. 1
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

sinonick
5
2 out of 2 members found this review helpful

Verified purchase

very good quality keys, super light
the lighting is a matter of taste, with the lights off the letters are not visible at all. at high brightness the keys light up a lot around. I prefer them with very low lighting.
they are compatible with all US/UK layouts and cherry style switches, include stabilizers for mechanical and optical switches
clarification: the keys are made of ABS plastic and not PBT, over the years, they may start to shine without affecting the lighting

in the photo the letters on the keys are not visible at all, as the keyboard has the lighting at the bottom of the switch ("south facing" leds). on regular lit switches the letters are visible normally.

update 12/4/25: the quality of the keys has proven to be excellent, with very heavy, daily use (8-hour programmer work + personal use) the keys are as they were when I bought them. no wear, no shine on the surface. hats off to razer

Translated from Greek ·
Did you find this review helpful?

Kostas Lachanas
2
6 out of 8 members found this review helpful

Verified purchase

They were installed on the Razer BlackWidow V3 Pro and immediately removed afterwards, because these keycaps are of inferior quality compared to the PBT keycaps that this keyboard has, resulting in making the experience of using a €200 keyboard (at the time of writing this review) feel like a €60 keyboard, maybe even worse. It might enhance the experience of using a more budget-friendly keyboard.

Negatives:
- Each keycap consists of two plastic pieces that are not glued but snapped together, resulting in some keys making creaking noises and not providing a sturdy feel during use.
- The letters on the keycaps are smaller and less clear compared to the PBT keycaps, as seen in the photo.

Positives:
- Very well-packaged and arranged to facilitate the user in making the switch.

Overall:
- Considering their price, I would say they are not worth it due to their construction quality, especially since there are PBT keycaps available in lower prices in the market.
- I won't comment on the lighting effect as it is a subjective opinion.

I hope I helped

Translated from Greek ·
Did you find this review helpful?
  • IIIEonIII
    3
    2 out of 3 members found this review helpful

    Verified purchase

    I put them on the Huntsman Elite, I feel that they are of better quality compared to the ones that come with the keyboard, but in my opinion, they don't justify their price. The lighting changed slightly due to the fact that the Huntsman has the LED on the top of each switch, but the extra light only diffuses on the top of the keycap. If there is a Razer keyboard that has the LED more centrally, it might be better, or maybe the white ones can offer better effects.
    I wouldn't buy them again, at least the black ones. For the Huntsman Elite, there are online videos where someone puts the HyperX keycaps together with some OEM keycaps for the bottom row, which are not compatible with the HyperX.

    Translated from Greek ·
    Did you find this review helpful?
  • Panos_Ntinas
    5
    1 out of 2 members found this review helpful

    Verified purchase

    Everything is perfect in a carefully packaged premium product. It's a bit of a headache to figure out how to set it up because the package contains both UK style and USA style, but once I managed to install them, it all came together nicely. The result is impressive - when the keyboard is turned off, you can't see anything, and when it's turned on, it's beautiful.

    Translated from Greek ·
    Did you find this review helpful?
  • They make the keyboard much nicer without making it a circus. They give nice details to the lighting as the lights hit from one key to another!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 3 members found this review helpful

    Awesome, it really is the best

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • I put them on the Huntsman Elite, I feel that they are of better quality compared to the ones that come with the keyboard, but in my opinion, they don't justify their price. The lighting changed slightly due to the fact that the Huntsman has the LED on the top of each switch, but the extra light only diffuses on the top of the keycap. If there is a Razer keyboard that has the LED more centrally, it might be better, or maybe the white ones can offer better effects.
    I wouldn't buy them again, at least the black ones. For the Huntsman Elite, there are online videos where someone puts the HyperX keycaps together with some OEM keycaps for the bottom row, which are not compatible with the HyperX.

    Translated from Greek ·
    2
  • Everything is perfect in a carefully packaged premium product. It's a bit of a headache to figure out how to set it up because the package contains both UK style and USA style, but once I managed to install them, it all came together nicely. The result is impressive - when the keyboard is turned off, you can't see anything, and when it's turned on, it's beautiful.

    Translated from Greek ·
    1
  • They make the keyboard much nicer without making it a circus. They give nice details to the lighting as the lights hit from one key to another!

    Translated from Greek ·
    0
  • Awesome, it really is the best

    Translated from Greek ·
    2
  • 0
  • See all

Description & Specifications

Unique Stealth Design

For an ultra-minimalist look as the first Pudding Keycaps featuring legendless tops, they give your keyboard an incredibly sleek and clean feel when the RGB is off.

Translucent Sides

For a brighter, more diffused glow. Designed to let more light through, the frosted walls highlight the full brilliance of the diffused Razer Chroma RGB in every direction.

Bottom-Lasered Legends

Unlike the usual keycaps that have letters laser-etched from the top, which are prone to wear out with continuous use, our stealth pudding keycaps have laser-etched legends from the bottom to ensure that you will never have this problem.

Manufacturer

Construction Material [Pharmaceutical]
ABS
Layout
ANSI & ISO
Pieces
128 pcs

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (12)

  1. 9
  2. 1
  3. 1
  4. 1
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

sinonick
5
2 out of 2 members found this review helpful

Verified purchase

very good quality keys, super light
the lighting is a matter of taste, with the lights off the letters are not visible at all. at high brightness the keys light up a lot around. I prefer them with very low lighting.
they are compatible with all US/UK layouts and cherry style switches, include stabilizers for mechanical and optical switches
clarification: the keys are made of ABS plastic and not PBT, over the years, they may start to shine without affecting the lighting

in the photo the letters on the keys are not visible at all, as the keyboard has the lighting at the bottom of the switch ("south facing" leds). on regular lit switches the letters are visible normally.

update 12/4/25: the quality of the keys has proven to be excellent, with very heavy, daily use (8-hour programmer work + personal use) the keys are as they were when I bought them. no wear, no shine on the surface. hats off to razer

Translated from Greek ·
Did you find this review helpful?

Kostas Lachanas
2
6 out of 8 members found this review helpful

Verified purchase

They were installed on the Razer BlackWidow V3 Pro and immediately removed afterwards, because these keycaps are of inferior quality compared to the PBT keycaps that this keyboard has, resulting in making the experience of using a €200 keyboard (at the time of writing this review) feel like a €60 keyboard, maybe even worse. It might enhance the experience of using a more budget-friendly keyboard.

Negatives:
- Each keycap consists of two plastic pieces that are not glued but snapped together, resulting in some keys making creaking noises and not providing a sturdy feel during use.
- The letters on the keycaps are smaller and less clear compared to the PBT keycaps, as seen in the photo.

Positives:
- Very well-packaged and arranged to facilitate the user in making the switch.

Overall:
- Considering their price, I would say they are not worth it due to their construction quality, especially since there are PBT keycaps available in lower prices in the market.
- I won't comment on the lighting effect as it is a subjective opinion.

I hope I helped

Translated from Greek ·
Did you find this review helpful?
  • IIIEonIII
    3
    2 out of 3 members found this review helpful

    Verified purchase

    I put them on the Huntsman Elite, I feel that they are of better quality compared to the ones that come with the keyboard, but in my opinion, they don't justify their price. The lighting changed slightly due to the fact that the Huntsman has the LED on the top of each switch, but the extra light only diffuses on the top of the keycap. If there is a Razer keyboard that has the LED more centrally, it might be better, or maybe the white ones can offer better effects.
    I wouldn't buy them again, at least the black ones. For the Huntsman Elite, there are online videos where someone puts the HyperX keycaps together with some OEM keycaps for the bottom row, which are not compatible with the HyperX.

    Translated from Greek ·
    Did you find this review helpful?
  • Panos_Ntinas
    5
    1 out of 2 members found this review helpful

    Verified purchase

    Everything is perfect in a carefully packaged premium product. It's a bit of a headache to figure out how to set it up because the package contains both UK style and USA style, but once I managed to install them, it all came together nicely. The result is impressive - when the keyboard is turned off, you can't see anything, and when it's turned on, it's beautiful.

    Translated from Greek ·
    Did you find this review helpful?
  • They make the keyboard much nicer without making it a circus. They give nice details to the lighting as the lights hit from one key to another!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 3 members found this review helpful

    Awesome, it really is the best

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • I put them on the Huntsman Elite, I feel that they are of better quality compared to the ones that come with the keyboard, but in my opinion, they don't justify their price. The lighting changed slightly due to the fact that the Huntsman has the LED on the top of each switch, but the extra light only diffuses on the top of the keycap. If there is a Razer keyboard that has the LED more centrally, it might be better, or maybe the white ones can offer better effects.
    I wouldn't buy them again, at least the black ones. For the Huntsman Elite, there are online videos where someone puts the HyperX keycaps together with some OEM keycaps for the bottom row, which are not compatible with the HyperX.

    Translated from Greek ·
    2
  • Everything is perfect in a carefully packaged premium product. It's a bit of a headache to figure out how to set it up because the package contains both UK style and USA style, but once I managed to install them, it all came together nicely. The result is impressive - when the keyboard is turned off, you can't see anything, and when it's turned on, it's beautiful.

    Translated from Greek ·
    1
  • They make the keyboard much nicer without making it a circus. They give nice details to the lighting as the lights hit from one key to another!

    Translated from Greek ·
    0
  • Awesome, it really is the best

    Translated from Greek ·
    2
  • 0
  • See all
115,26 €
14,00 €   shipping cost