ATTACK SHARK X87 ULTRA Wireless Mechanical Keyboard, Tri-Mode 2.4G Wireless Bluetooth Wired, 8000Hz Polling Rate, 10000mAh Battery Up to 5000 Hours, Dot-Matrix Screen, Hot-Swappable, Ink Shadow
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Shipping
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 2-5 business days.
Return policy
- We do not accept returns under any circumstances.
- We offer exchanges only if the item is returned in its original, sealed packaging and unused within 2 days of delivery.
- Opened or used items are not eligible for exchange.
- Items purchased as pre-order or back-order cannot be exchanged or returned under any condition.
Product Features
Tri-Mode Connection for Any Setup: Switch between 2.4G wireless, Bluetooth, and wired modes to match how you work and play. Use the 8K wireless receiver for responsive wireless performance, or plug in for a stable wired session. This flexibility makes it easy to move from desk to laptop to tablet without changing your routine.

Dual 8K Performance and Low Latency Feel: Experience dual 8K transmission through 2.4GHz and wired connections, paired with an 8000Hz polling rate. With latency as low as 0.125ms and full anti-ghosting, inputs stay clean and consistent when you are gaming or typing quickly. A custom high-performance chip helps keep operation smooth and low-latency.
Hot-Swappable Switch Experience: Hot-swappable support lets you change switches without committing to a single feel forever. This makes it simple to tune the keyboard to your preference over time, whether you want a different sound or a different press. Megalodon Switch is included for a ready-to-use mechanical feel out of the box.
Thock Stack Sound and Soft Gasket Feel: Settle into a more satisfying sound with a 5-layer premium dampening design built to reduce cavity resonance and unwanted noise. The leaf spring gasket structure and flex-cut FR4 PCB create a softer, bouncy typing feel that stays comfortable over long sessions. Finely tuned, polished satellite switches help larger keys feel more controlled and consistent.
Dot-Matrix Screen and RGB Creativity: Make the keyboard your own with a DIY-customizable dot-matrix screen that supports custom patterns. South-facing RGB with 22 lighting modes plus dedicated side-glow strips adds personality to your desk. Bottom lighting delivers 16-million-colour RGB effects for a vivid look that matches your style.
Massive Battery for Long Runtime: Keep going with a built-in 10000mAh battery designed for long stretches between charges. Get up to 5000 hours of runtime with the backlight off, ideal for extended daily use. Web-based cloud control and a browser-based driver make customization easy without extra software installs.
Product Specifications
Brand and Model: ATTACK SHARK X87 ULTRA
Product Type: Wireless Mechanical Keyboard
Color: Ink Shadow
Switch: Megalodon Switch
Connectivity Modes: 2.4G Wireless / Bluetooth / Wired
Receiver: 8K Wireless Receiver
Polling Rate: 8000Hz
Transmission: Dual 8K via 2.4GHz and wired connections
Latency: As low as 0.125ms
Key Rollover: Full Anti-Ghosting
Hot-Swappable: Yes
Mounting and Plate: Leaf Spring Gasket Structure, Flex-Cut FR4 PCB
Sound Dampening: 5-Layer Premium Dampening
Display: Built-In Dot-Matrix Screen, DIY-Customizable
Software: Web-Based Driver, Browser-Based Customization, Web-Based Cloud Control
Lighting: 16.8M RGB, 22 Lighting Modes, Side RGB Light Strips, Bottom RGB Effects
Battery Capacity: 10000mAh
Battery Life: Up to 5000 Hours (LEDs Off)
Included Accessories: Switch and Keycap Puller, Spare Switches and Keycaps, Type-C Cable with Magnetic Ring