“Skytech Gaming Nebula Desktop: Ryzen 5, GTX 1650, 500GB SSD, 16GB RAM, Windows 11”: Available now at [price_with_discount]

New CPU Cooling Fan for MACHENIKE T58-V VB VA2 VG65T Z8 Z7M-CT 911ST Series Laptop CPU Cooling Fan
Date First Available ‏ : ‎ January 24, 2024
Manufacturer ‏ : ‎ wangpeng
ASIN ‏ : ‎ B0CT5SND93

100% Brand New And High Quality
3 months Warranty
As the picture
Only Compatible Model: for MACHENIKE T58-V VB VA2 VG65T Z8 Z7M-CT 911ST Series Laptop
Please check both the model and picture before purchase

From the brand

Our Story:

ProtoArc was founded in 2021, inspired by our founder Joey’s struggle with discomfort from long work hours. After finding no relief from existing ergonomic solutions, Joey and our team set out to create products that truly address the physical strains of modern workspaces. ProtoArc was born with a mission to enhance well-being and productivity, transforming work environments into spaces where comfort and efficiency thrive.

What We Do:

At ProtoArc, we design innovative ergonomic solutions that transform workspaces. Whether at home, in the office, or on the go, our products are crafted to enhance comfort, reduce strain, and boost productivity, empowering you to work at your best.

ProtoArc's Values:

We prioritize wellness, comfort, and productivity, ensuring our designs enhance both physical and mental well-being. With transparency and approachability at our core, we strive to create user-friendly, effective solutions that make a real difference.

ERGONOMIC HEALTHY WORKSPACE

ERGONOMIC SEAT CUSHION

ERGONOMIC KEYBOARD AND MOUSE

TRAVEL PRODUCTIVITY

WIRELESS KEYBOARD AND MOUSE

【Ergonomic Office Chair】Our EC100 S-shaped dual-back ergonomic mesh office chair is meticulously designed to provide exceptional lumbar support for maximum comfort. The adaptive back support ensures optimal support in all positions. Latest 360° Even Pressure Technology Spring Cushion to alleviate uneven pressure on the hips. The headrest rotates 60° and adjusts by 2.75 inches. The 2D armrests adjust by 3.5 inches vertically for varying working environments, Those together ensuring a comfortable sitting experience
【360° Even Pressure Technology Spring Cushion】The EC100 ergonomic chair features exclusive patented spring pressure cushion technology. The seat cushion is 30% thicker than standard cushions and incorporates 20 springs for increased softness. The saddle-shaped design effectively disperses pressure on your hips, resulting in a softer, more evenly distributed seating experience, guaranteeing comfort during long periods of sitting
【Adaptive Lumbar Support】To provide enhanced lumbar support, the EC100 utilizes an independent adaptive lumbar support design. It is important to note that due to its adaptive nature, the lumbar support cannot be manually adjusted. The design ensures more robust lower back support compared to integrated backrests, reducing pressure by up to 50％. The adaptive lumbar support seamlessly adjusts its position in response to your body's movements, delivering uninterrupted support
【Multifunctional Adjustability】The EC100 chair features a headrest that rotates 60° and adjusts by 2.75 inches, catering to users between 5.3 and 6.5 feet tall. The 2D armrests adjust by 3.5 inches vertically for varying working positions. It also includes a two-mode locking tilt mechanism at 90° and 130° angles for easy transition between work and leisure modes. The SGS-certified gas cylinder adjusts by 3.9 inches, suitable for individuals under 6.5 feet tall
【Generous Size】If you weigh between 90-280 pounds and stand between 5.3 and 6.5 feet tall, this computer chair offers a remarkably spacious seating area, providing ample room for movement and exceptional comfort. You can freely adjust and position yourself, enjoying a roomier sitting experience. If you are looking for a suitable chair for your home office, this home office chair with lumbar support is an excellent choice
【After-sales Service】In regards to ProtoArc health office products, such as office desk chairs and electric standing desks, we provide a 3-year service commitment. If you're in search of furniture for your home office, ProtoArc is the best choice. We are dedicated to healthy office solutions and committed to enhancing productivity for users working from home

Product description The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video

YUNZII X71 gasket mechanical keyboard crafted from high-transparency PC material, the casing and shine-through keycaps maintain purity and clarity. The gasket mount structure ensures a solid and smoother typing experience with high-quality materials absorbing vibrations and eliminating noise.

71 Keys

Save 25% Space

Frees up your desk space and still includes function keys, arrows, numbers and clear indicator LEDs.

The RGB backlighting mode can enhance your gameplay atmosphere and immersion to its maximum.

This custom software can only be used in WINDOWS system, not in MAC OS system.

1 COMPACT 68% LAYOUT 2 WIRELESS & WIRED 3 HOT SWAP 4 VIBRANT RGB 5 CUSTOM SOFTWARE

For Win and Mac

MULTIPLE SYSTEM COMPATIBILITY

Easy to change the keyboard WIN/MAC layoutCompatible with laptop, tablet, smartphone, pc,. etc

Cherry Profile Keycaps

Special crystal keycaps for better RGB

X71 is compatible with almost all the MX style keycap sets in different materials and heights. 1 MAIN FEATURES 2 WIN / MAC 3 GASKET STRUCTURE 4 CRYSTAL KEYCAPS 5 PACKAGE LIST Sound Test of X71 Keyboard Crystal Ice Switch

Type:Linear

Operating Force:45±10 gf

Total Travel:4.0 mm Max

Pre-Travel:2.0±0.6 mm

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. video Merchant Video RGB Light of X71 Keyboard RGB Setting

FN+=Change Backlight Effect FN+DEL=Change Backlight Color

FN+↑/↓=Light brightness adjustment FN+←/-=Light breathing or speed adjustment

FN+TAB = White Light ON/OFF FN+Backspace=Backlight Effects ON/OFF

FN+ESC=Reset Backlight

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. video Merchant Video

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Add to Cart Add to Cart Customer Reviews 4.7 out of 5 stars 621 4.7 out of 5 stars 524 4.7 out of 5 stars 524 4.5 out of 5 stars 425 Price $94.99$94.99 $76.50$76.50 — — Style Transparent Transparent Transparent Transparent Connection 2.4G wireless/Bluetooth/Wired 2.4G wireless/Bluetooth/Wired 2.4G wireless/Bluetooth/Wired Wired Support System Windows, Mac os, Android Windows, Mac os, Android Windows, Mac os, Android Windows, Mac os, Android Build-in Battery 4600 mAh 4000 mAh 4000 mAh 4000 mAh Backlight modes 14 15 15 15 Number of keys 71 82 82 82 Layout 68% 75% 75% 75% Material PC PC PC PC Weight 0.99kg /2.2 lb 1.02 kg /2.2 lb 1.02 kg /2.2 lb 1.02 kg /2.2 lb Size 348*113*43mm/13.7*4.4*1.7 inch 325*135*40mm/12.7*5.3*1.5 inch 325*135*40mm/12.7*5.3*1.5 inch 325*135*40mm/12.7*5.3*1.5 inch

KEYBOARD INFORMATION

Keyboard YUNZII X71 Hot-swappable support Yes, 3 pin or 5 pin hot swap switches Keys Layout 68%, 71 keys Switch type Crystal switch Backlight & Sidelight RGB on front and side, South facing LED Backlight modes 14 Sidelight modes 11 Connection 2.4G wireless/Bluetooth 5.0 / Wired Battery capacity 4600 mAh Compatible System macOS/Windows/Android/iOS Frame Materials PC Keycap Materials PC Keycap Profile Cherry profile DIY Software Yes Size 12.40*4.92*1.57in（31.5×12.5×4.0cm） Weight 1.0kg/2.2lb

What is the material of the keyboard case?

PC material

Why doesn't the keyboard respond when I press two keys at the same time occasionally?

You can download bit.ly/42dp4db to upgrade the firmware

What swicthes I can use for this keeb?

The keyboard is compatible with almost all the mechanical switches with 3 or 5 pins.

How to change the side light?

Fn+ Right Ctrl to change the side light.

How to reset the keyboard?

Long press FN+Caps Lock for 8 seconds.

Clear Keyboard with Programable RGB：YUNZII X71 gaming keyboard Crafted from high-transparency PC material, the casing and shine-through keycaps maintain purity and clarity. Double-layer clear keycaps not only keep the crystal aesthetic appeal but also ensure anti-fading of keycaps characters. The PC gaming keyboard with south-facing LEDs has 14 factory-set lights and music rhythm modes. Programmable software is available for RGB customize and key remaping
Tri-Mode Wireless Keyboard：YUNZII X71 Mechanical Keyboard supports Type-C wired, Bluetooth 5.0 and 2.4GHz wireless connection.it could Effortlessly pair with laptops, tablet, phones,and various operating systems,including iOS, Windows,Mac, and Android. This custom keyboard includes 4600mAh battery ensures a long and steady use, without worries of short out
Gasket Mount Mechanical Keyboard：The YUNZII Custom Keyboard utilizes a high-quality gasket material and silicone pad to absorb vibrations and eliminate any noise.Equipped with poron sandwich foam,poron socket foam,PET sound pads, X71 gasket mounted mechanical keyboard , provides you with a quieter and smoother typing experience for a unique typing feel
Hot Swappable PCB with TTC Socket：YUNZII X71 keyboard is equipped with hot-swappable PCB to ensure easy replacement of different mechanical switches with 3-pin and 5-pin.The X71 Hot-Swappable Custom Keyboard adopts pre-lubed transparent mechanical switches with 50 million keystroke lifespan. The TTC socket With N-key rollover, it can respond to the simultaneous press of multiple keys, better for using hotkeys or gaming
Simple button to switch WIN/MAC layouts：Press the key button to instantly change the keyboard working system to Mac / Win. The 71-key 68% layout keyboard saves more space for desk setup.This RGB gaming keyboard is based on ergonomics with large surface keycaps design brings maximum comfort, suitable for gamers, office workers, copywriters, editors and so on