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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
NK-BT88 4K 3X3 HDMI Video Wall Controller Multi-screen Splicing Processor with Remote Controller, EU Plug, EU PlugFeatures: 1. Support 1 HDMI input 2. Support input HDMI2. 0b and HDCP2. 2 3. Support 9 HDMI outputs 4. Support input 3840x2160P60HZ(4KP60),and lower resolution 5. Support output resolution 1920x1080P(1080P) 6. Support multiple splicing modes, easy to operate, plug and play Packing list: 3X3 video wall controller x 1 Power adapter x 1 User Manual x 1 IR controller x 1 Specification: Package Weight One Package Weight 1. 24kgs 2. 73lb One Package Size
Features:1. Support 1 HDMI input
2. Support input HDMI2.0b and HDCP2.2
3. Support 9 HDMI outputs
4. Support input 3840x2160P60HZ(4KP60),and lower resolution
5. Support output resolution 1920x1080P(1080P)
6. Support multiple splicing modes, easy to operate, plug and play
Packing list:
3X3 video wall controller x 1
Power adapter x 1
User Manual x 1
IR controller x 1
Specification:
| Package Weight |
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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
4.6 ★★★★★
Based on 1059 reviews
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Product Reviews
★★★★★ 5
Extremely Comfortable Wrist Rest
Size: Compact, Pattern Name: Keyboard, Size: Compact, Pattern Name: Keyboard
Hands down the best keyboard wrist rest! Fits perfectly with my HyperX Origins keyboard, almost like these products were made for each other! I really like the minimalist design of it and the quality does not suffer because of this. The memory foam is more comfortable than the memory foam on my bed, and the cooling gel stays cool no matter how long I'm using it. I have mine on a desk mat and it doesn't slip at all, it stays exactly where I need it which is great! Whether you're someone uses a computer for work all day or just a casual gamer, I highly recommend getting this wrist rest. It will change your life!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Comfortable and useful
Size: Full Size, Pattern Name: Keyboard
Amazing support for all day typing.
Comfortable, great length!
Functional, easy cleaning if needed!
Great value for money. Stays in place.
Just what I needed for my time in the office.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
The best wrist rest I've used.
Size: Compact, Pattern Name: Keyboard
It has just the right balance of firmness and softness. The cooling gel does keep it cool. It is durable. Its rubber grip holds it firmly on my desktop. If I need another one, I will purchase this product.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Well-crafted book rest for desk
Color: Black Walnut, Color: Black Walnut
I love this perfectly-sized and shaped board! I wanted something to tilt my daily planner up so it was easier to see and write on throughout the day. Book stands just don't work for my use. This tucks under my computer, so it frees space to work (see photo). The wood, the soft edges, and its finish are well crafted and beautiful. The pads on the bottom keep it from sliding on my desk. I'm thinking about buying another for my home in a spot where I read every morning.
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Reviewed in the United States on May 28, 2025
★★★★★ 5
It's a chunk of wood! Perfect.
Color: Black Walnut
It's a chunk of wood! Finish is great, height is great, looks great. Easy to clean unlike foam ones.
I did get one that was warped but the replacement was fine. Just check that it's actually flat when you get it
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Reviewed in the United States on December 9, 2025