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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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Description
RK Sink87G RK87 Wireless TKL Mechanical KeyboardDual Modes Connection Geared with both solid 2. 4Ghz wireless and Type C detachable wired connection. Easy to choose the wired or wireless mode from the switch at the bottom of the keyboard. Work hard, play hard. Dedicated for FPS Pro 80% compact TKL layout saves more mouse movement space for FPS gamers. 15. 3 x 5. 4 inches size plus 1. 1kg lightweight frame offers more desk space for other devices and easy carrying with while on business travel.
Dual Modes Connection
Geared with both solid 2.4Ghz wireless and Type-C detachable wired
connection. Easy to choose the wired or wireless mode from the switch at
the bottom of the keyboard. Work hard, play hard.
Dedicated for FPS Pro
80% compact TKL layout saves more mouse movement space for FPS gamers.
15.3 x 5.4 inches size plus 1.1kg lightweight frame offers more desk space
for other devices and easy carrying with while on business travel.
Ergonomic 8° Angle or Add a Pad Foot
The tested comfortable Ergonomic 8°angle might not meet every users’ need,
so we give them another options to choose. Add a magnetic pad foot or not,
is up to your definition of comfort.
RGB TKL Keyboard
Engineered with 20 types of RGB light & 8 types of single light, it
comes with different styles (flashing, breathing, or static etc) which will
match up to your mood.
Simply press Fn + ScrLk or Fn + PgUp to achieve
it. Brightness and glowing speed adjustable will light up your vibe
perfectly.
| Model | RK61 White | RK84 White | RK68 White | RK87 Wihte |
| Keys Layout | 61 keys | 84 keys | 68 keys | 87 keys |
| Connection | Bluetooth (3 devices) | 2.4Ghz + Bluetooth (3 devices) | Bluetooth (3 devices) | 2.4Ghz Wireless |
| Backlight | Blue | RGB | Blue | RGB |
| Switches | Blue | Brown | Brown | Brown |
| Size | 289*103*39mm | 315*125*39mm | 309*103*39mm | 360*135*39mm |
| Weight | 0.50kg | 0.79kg | 0.60kg | 1.10kg |
| Battery Capacity | 1450mAh | 3750mAh | 1450mAh | 1850mAh |
| Software | ✓ | ✓ | ✓ | ✓ |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Comfortable
Size: 6-10, Color: Halo Gray/Assorted
These are my favorite socks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here
Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026