KeyCapUS
OEM PBT Dye-Sub Keycap PBT Keycap Set - Memphis R2
OEM PBT Dye-Sub Keycap PBT Keycap Set - Memphis R2
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Specs
Profile: OEM Profile
Material: PBT Plastic
Process: Dye Sublimated
Keys: 108
Compatibility
Note: Only Keycaps included, no keyboard.
Fits keyboards of 61/87/104/108 keycaps.
Ergonomics, more comfortable to use.
If you have any questions, please feel free to contact us.
More about this keycap set
What Memphis R2 Actually Looks Like
This isn't a reproduction of 1980s Memphis Group furniture patterns (no Ettore Sottsass squiggles here). The "Memphis" naming appears to reference the color treatment: sage green dominates the alpha block, while warm off-white modifiers create a two-tone separation without high contrast. The result sits somewhere between military surplus and aged office equipment—neutral enough to pair with black, silver, or even wood-grain keyboard cases. Legends are dark gray, not black, which softens the overall appearance under direct lighting.
No novelties, no accent keys, no second B for Alice layouts. This is a baseline 108-key kit: standard bottom row, full numpad, stepped Caps Lock included.
OEM Profile: The Default for a Reason
OEM profile remains the most widely distributed keycap shape for a reason—it's what ships on pre-built mechanical keyboards from Logitech, Razer, and Keychron. The sculpting follows a consistent curve: R4 (number row) tallest, descending through R3, R2, R1, with R1 (bottom row) angled for thumb access. Row-specific heights mean your fingers travel less vertically than on uniform profiles like XDA, but more than on the shorter Cherry profile.
For users transitioning from a stock keyboard, OEM requires zero adaptation. The 400g set weight suggests medium-thick PBT walls—not the dense, resonant thock of enthusiast thick-pbt, but noticeably more substance than thin ABS OEM replacements.
Dye-Sub on PBT: The Practical Choice
Dye-sublimation bonds pigment into PBT plastic at the molecular level. Unlike pad-printing, the legend won't scrape off with fingernail pressure. Unlike double-shot molding, it allows complex sublegends and gradient effects without manufacturing complexity. The tradeoff: dye-sub only works reliably on light-colored plastics (dark legends on light bases), which explains the Memphis R2's light green and cream palette.
PBT's inherent properties matter more at this price point than the legend method. The material resists the glossy "shine" that develops on ABS keycaps after months of finger oils. Texture is matte, slightly grainy—some users describe it as "dry," others as "grippy." It won't develop the polished-smooth patches common to heavily used ABS sets.
Compatibility Breakdown
| Specification | Details |
|---|---|
| Profile | OEM |
| Material | PBT |
| Process | Dye-sublimation |
| Key count | 108 |
| Weight | 400g |
| Stem mount | Cherry MX cross (compatible with Gateron, Kailh, Akko, Outemu, TTC) |
| Layout support | 61/64/68/75/84/87/96/104/108 keys |
The 108-key coverage includes a standard 6.25u spacebar and three bottom-row 1.25u modifiers. No 7u spacebar or split spacebar support. Alice layout users will need a separate B key. The set fits most mainstream customs and pre-builts, but check your specific board's bottom row before ordering.
Who This Set Competes Against
At $19.99, the Memphis R2 sits in the entry-level PBT bracket alongside Epomaker's Skyloong sets and Akko's base colorways. The differentiator is the specific olive/cream pairing—most competitors default to black-on-white, white-on-black, or gray gradients. For users building a green-accented setup or matching an olive desk mat, this fills a niche that typically requires stepping up to $40+ group buy pricing.
Common Questions
Is OEM profile good for typing speed?
OEM's sculpted rows reduce finger extension compared to uniform profiles, which some users find reduces fatigue during long sessions. The profile doesn't inherently improve speed—that's practice-dependent—but the familiarity (if coming from a stock keyboard) eliminates an adaptation period. Cherry profile sits lower and flatter; SA requires more vertical travel. OEM splits the difference.
Will these fit my Keychron K2 / Royal Kludge RK61 / Epomaker TH80?
Yes, provided your board uses Cherry MX-style switches (the plus-shaped stem). The 108-key set includes enough keys for 75% and TKL layouts with spares. The K2's compact 84% layout uses a shorter right Shift (1.75u) which is included. RK61 (60%) uses only the alpha block and modifiers from this set, leaving most of the numpad and function rows as extras.
How does dye-sub compare to double-shot for durability?
Double-shot physically embeds a second plastic piece for the legend—impossible to wear through, but limited to simple shapes and typically more expensive. Dye-sub penetrates the surface layer; under extreme abrasion, the legend could theoretically fade, but this requires years of heavy use or deliberate sanding. For normal typing, both methods outlast the keyboard's electronics. Dye-sub's advantage is cost and design flexibility at this price point.
Does the olive color match photos accurately?
PBT color matching varies by production batch. The sage green reads as desaturated and slightly gray-tinged rather than forest or lime green. Under warm indoor lighting, it shifts toward khaki; cool daylight brings out more green. The cream modifiers avoid the sterile blue-white of some "white" PBT sets, instead reading as aged paper or unbleached cotton.
Trusted Reason
Trusted Reason
KeyCapus Promise:
Either you are satisfied with the keycaps, or get a full refund.
Shipping & Returns
Shipping & Returns
Shipping
- It usually takes 8-10 business days for express delivery to North America.
- Please feel free to contact us at service@keycapus.com in case of delay or failure to deliver.
- Once the courier is sent, the address and recipient information cannot be changed, please make sure the information is correct when placing your order.
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