Signature Plastics
SP SA Copper
Best sculpted keycap set for enthusiasts seeking a premium copper aesthetic.
Elevate your mechanical keyboard with the SP SA Copper keycap set from Signature Plastics. Designed by fatboycarney, this set features a distinctive copper aesthetic and the highly sought-after sculpted SA profile for an enhanced typing feel. Crafted from durable ABS plastic with doubleshot legends, these keycaps ensure longevity and resistance to fading. The set includes Alphas, Modifiers, Function Keys, Number Pad Keys, and Novelty Keys, all packaged in convenient Plastic Zipper Bags. Manufactured in the USA, this set is ready to ship quickly.
$110.99
Owner Satisfaction
4.5
/ 5
Category Rank
3131
/ 6542
#3131 in Keyboard Keys & Caps
Price vs Category Average
+159%
Above average
Profile
SA
/ SA
Who it's for
- Typists seeking a vintage aesthetic and tactile comfort
- Keyboard enthusiasts prioritizing long-term durability and premium materials
- Sound-focused users chasing a deep, resonant typing experience
Who should skip it
- Users sensitive to wrist strain or steep key profiles
- Budget-conscious buyers preferring immediate, easy availability
- Owners of keyboards with north-facing switch orientations
Performance breakdown
Typing ergonomics
The sculpted SA profile provides a satisfying, rhythmic typing experience.
Legend longevity
Doubleshot construction ensures legends will never fade or wear down.
Aesthetic appeal
The copper colorway offers a sophisticated, premium look for any desk.
Material durability
High-quality ABS plastic delivers a crisp sound and solid feel.
Layout compatibility
Comprehensive coverage supports most standard ANSI mechanical keyboard layouts.
Manufacturing quality
Signature Plastics delivers consistent, precision-molded parts made in the USA.
Key Specs
Profile
SA
Material
ABS Plastic
Legends
Doubleshot
Manufacturing Location
USA
Packaging
Plastic Zipper Bags
Keycap Printing Method
Doubleshot
Backlight Compatibility
No
Number of Keys in Set
Varies by layout
Features
- Sculpted SA profile for superior typing comfort
- Durable ABS plastic construction
- Doubleshot legends resist wear and fading
- Unique and stylish copper colorway
- Designed by enthusiast fatboycarney
- Manufactured in the USA
- Includes full keycap set coverage
- Quick shipping available
What customers say
SP SA Copper is overwhelmingly praised as a premium keycap set, celebrated for its sophisticated design and superior manufacturing quality. Enthusiasts adore the warm colorway, featuring copper, brown, and cream tones that create a beautiful vintage aesthetic. The thick, doubleshot ABS plastic delivers the deep, resonant sound profile highly desired by SA profile users, making the typing experience acoustically satisfying and tactilely engaging. Legend clarity is consistently excellent. While the tall, sculpted SA profile presents an ergonomic challenge for new users, experienced enthusiasts view this set as a worthwhile investment. The consensus confirms that the exceptional quality, unique sound, and high end nostalgic feel solidify its status as a classic.
Know before you buy
The SA profile is significantly taller and features a spherical, sculpted top surface. This design provides a vintage, typewriter-like aesthetic and a distinct typing experience that many enthusiasts find more comfortable for long sessions.
These keycaps are designed for keyboards using MX-style stems, which are the standard cross-shaped mounts found on most mechanical switches like Cherry MX, Gateron, and Kailh. They are specifically compatible with ANSI layouts.
No, the legends are created using a doubleshot injection molding process. This means the characters are molded into the plastic itself rather than printed on top, ensuring they will never wear off or fade.
No, these keycaps are made from opaque ABS plastic and are not designed for shine-through backlighting. The legends will not illuminate even if your keyboard has RGB LEDs.
The keycaps feature a matte finish. This provides a smooth, premium feel that helps reduce glare and prevents the keys from looking overly shiny or greasy after heavy use.
Yes, the set includes a comprehensive range of keys, including Alphas, Modifiers, Function keys, Number Pad keys, and Novelty keys to accommodate standard full-sized ANSI layouts.
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