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ProtoArc Backlit Wireless Ergonomic Keyboard, EK01 Plus Full Size Ergo Split Keyboard with Wrist Rest, USB-C Charging, Bluetooth and USB, Natural Typing Compatible with Windows/Mac/Android
Brand: ProtoArc
Condition: Used
$6415
$9299
-32% Save $2884
Updated: 3 days ago
Description
Full Size Ergonomic Design: In contrast to a standard keyboard, ProtoArc ergonomic keyboard features a curved split-key layout that reduces muscle strain on the wrist and forearm, then promoting correct posture. The concave keys are designed to match the shape of your fingertips, and the cushioned wrist rest provides 54% support to alleviate wrist fatigue, making typing more effortless and comfortable
Adjustable Tilt Feet: With four adjustable tilt feet, you can adjust wireless ergonomic keyboard to three different tilt angles according to your own needs, ensuring wrist comfort and relaxation whether you are sitting or standing
Adjustable Backlight: The ergonomic keyboard features soft white LED backlighting with three adjustable brightness levels (low-mid-high) You can easily set the brightness according to your preference, bringing comfortable typing even in low-light environments, without straining your eyes
USB-C Fast Charging: Full-Size ergo keyboard is equipped with a larger rechargeable lithium battery (2000 mAh) for extended working hours, especially when the backlight is turned off. Focus on your work without worrying about charging
Easy Switching: Via Bluetooth and 2.4G USB, our wireless ergonomic keyboard can connect to up to three devices simultaneously. Simply press a key to effortlessly switch between your laptop, tablet, and computer. Widely compatible with Windows 7/8/10, Mac OS X 10.12, Android 4.3 or higher, as well as Microsoft systems
Sleep Mode and Power Saving: After 60 minutes of inactivity, the ergonomic keyboard will automatically enter sleep mode to save power. Be easily woken up by simply press any key on the keyboard, and it will be ready within 3 seconds.The indicator light will light up again
ProtoArc EK01 Plus Full Size Backlit Wireless Ergonomic Keyboard with Wrist Rest for Windows/Mac/Android
System Requirement:
It is widely compatible with Windows 7/8/10, Mac OS X 10.12, Android 4.3 or higher, as well as Microsoft systems
Packing Included:
1* Bluetooth Ergo Keyboard
1* USB Receiver
1* Type-C Charging Cable
1* User Manual
System Requirement:
It is widely compatible with Windows 7/8/10, Mac OS X 10.12, Android 4.3 or higher, as well as Microsoft systems
Packing Included:
1* Bluetooth Ergo Keyboard
1* USB Receiver
1* Type-C Charging Cable
1* User Manual
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Product Details
- SKU:
- awhd-ca-b0cx19ryym
- Model:
- Protoarc B0CX19RYYM
- Country:
- CA
- ASIN:
- B0CX19RYYM
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $29 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ProtoArc products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.






