Back to CatalogEWEADN X87Ultra Wireless Mechanical Keyboard with Wired, Bluetooth, And Gasket Customization, 5-Layer Padded Keycaps, High-Quality Engraving, Gaming And Office Use, 87 Keys for Computer, Tablet, And IPad
Specifications
- Compatible system
- Windows, MacOS, iOS, Android, Multi-system compatible
- Simultaneous connection of devices
- 2 units
- Plug-in type
- Full-key hot swap
- Outdoor backpack
- 81-90 keys
- Switch brand
- TTC
- Switch type
- Mechanical switches
- Switch body feel
- Linear feedback
- Type
Variants / Sale Attributes
Color & Backlight Effects: Black TTC Lianhua Red Switch V2 1.2 MillionmAh
Package Contents
Keyboard*1, 2.4G receiver*1, charging cable*1, spare switches*3, keycap and switch puller*1, dust cover*1, user manual*1.
Product Description
Product Specifications
Overview
- Brand
- EWEADN
- Keyboard Model
- Yifang X87
- Key Count
- 87 keys
- Layout
- 87-key layout (Japanese JIS style)
- Switch Type
- TTC Flame Red V2 Linear Switch
- Stem Material
- POK extended shaft core
- Upper Cover
- Improved POM
- Spring
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Customizable mechanical keyboard
Connection methodBluetooth, Wired, Wireless 24 mm extra-long springImproved POM base with 5-pin design and special anti-oxidation treatment on two pins
Additional details
- Actuation Force
- 45 +10 -5 gf
- Pre-travel
- 2.0 ± 0.6 mm
- Total Travel
- 3.6 ± 0.3 mm
- Lifespan
- 100 million keystrokes
Features
- High-fidelity sound with early bottoming
- Smooth and elastic feel
- Factory pre-lubricated
- Finely tuned satellite stabilizers for balanced large key feel and reduced noise
Full-key hot-swappable sockets compatible with most mechanical switches
Satellite stabilizers finely tuned for smooth and balanced keypresses
Horizontal slotted PC frosted positioning plate for enhanced key stability and typing comfort
Additional details
- Material
- Original factory PBT double-shot injection
- Profile
- OEM profile with side legends
RGB underglow with approximately 16 million colors
8 dynamic music rhythm lighting effects customizable via dedicated driver software
Driver supports macro programming, key remapping, and lighting customization
FR4 1.2mm single-key slotted PCB
High-precision custom satellite stabilizers
Supports full NKRO (N-key rollover) with anti-ghosting
Five-layer specially tuned sound-absorbing filling including Poron cotton, IXPE 10x switch pads, PET sound pads, EPDM switch seat cotton, and silicone bottom pad
Effectively reduces cavity noise, producing pure, crisp, and consistent keypress sounds with a high-fidelity audio experience
Additional details
- Triple-mode connection
- Type-C wired, 2.4GHz wireless, Bluetooth 5.0
- Ultra-low latency
- Wired 2ms, Wireless 5ms
Stable connection with memory pairing for multiple devices
Compatible with Windows, macOS, Linux, and Android systems
Additional details
- Capacity
- 12,000mAh large capacity battery
- Long battery life
- Up to 44 hours continuous use with lighting on; up to 133 days with 8 hours daily use and lighting off
Features NTC temperature control technology for battery longevity and safety
Additional details
- Length
- 368 mm
- Width
- 142 mm
- Height
- 45 mm
Keycap and switch puller x1
Additional details
- Keyboard
- 1 year
- Mouse
- 1 year
- Headphones/Speakers
- 1 year
- Accessories (cables, keycaps, switches, etc.)
- 90 days
Warranty excludes damage from misuse, unauthorized repairs, natural wear, or force majeure events
Recommended to charge via computer USB port only
Avoid charging near high-temperature devices
Turn off power switch when not in use for extended periods
Do not use fast-charging phone chargers or non-standard power adapters
Do not use over-voltage or over-current power adapters
Custom EWEADN driver software for advanced lighting and macro customization
High-performance custom chip for fast, stable, and precise key response suitable for gaming and office use
Premium build quality with attention to detail for superior user experience
Supports multi-device seamless switching and stable wireless connectivity
Product images and exploded views are for illustration only; actual product may vary.
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