EPOMAKER

EPOMAKER TH99 Tri-Mode Wireless Mechanical Keyboard with 8000mAh Battery

Name: EPOMAKER TH99 Tri-Mode Wireless Mechanical Keyboard with 8000mAh Battery
Brand: EPOMAKER
SKU: B0F9WW4PL1

Bottom line: The EPOMAKER TH99 Tri-Mode Wireless Mechanical Keyboard: 8000mAh battery rated for 800 hours of use with the backlight switched off; main trade-off: over 1 kilogram in weight makes it a poor fit for travel or desk shuffling.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 8000mAh battery rated for 800 hours of use with the backlight switched off
✓ Tri-mode connectivity: BT 5.0, 2.4GHz, and detachable cable with 2-5ms latency
✓ Compact 1800 layout keeps a full numpad plus 8 dedicated function keys
✓ Gasket mount with 5 dampening layers (Poron, IXPE, PET, silicone) for a thocky sound
✓ 102 hot-swappable keys and per-key south-facing RGB, all software-programmable

Cons

✗ Over 1 kilogram in weight makes it a poor fit for travel or desk shuffling
✗ 1000Hz polling rate trails the 4000-8000Hz found on esports-focused boards
✗ BT 5.0 rather than 5.3+, and no stated multi-device Bluetooth pairing count
✗ Compact 1800 layout crowds arrow and nav keys versus a true full-size board

SpecPicks Verdict

SpecPicks scored EPOMAKER TH99 Tri-Mode Wireless Mechanical Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. EPOMAKER's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Accessible Custom Keyboard in Sleek Modern Design: Introducing the EPOMAKER TH99 Mechanical Keyboard, that draws from our previous 96% keyboard but with upgrade in function, interior structure and exterior appearance. Enjoy the stable typing of TH99 with over 1 kilo in weight and 4 silicone pads, and take delight in the creamy and satisfying thud of its keystroke granted by TH99’s flexible Gasket-Mount structure and 5 sound-dampening layers. Bask in the dynamic RGB backlight from 102 south-facing per-key LEDs, and indulge in the powerful software for programming and configuring on key mapping, macro setting and backlight customization
Productive Office Tool with Numpad and Function Keys: Housing 102 swappable keys in grease-resistant PBT keycaps that remain vivid and clear against wear down, the EPOMAKER TH99 Gaming Keyboard adopts the innovative compact 1800 layout that’s space-saving but functional. With a full Numpad and 8 separate function keys, the TH99 is an unparalleled tool for efficient workflow and productivity at work. Not just a reliable tool, the Cherry profile keycaps and 2-stage adjustable kickstand make TH99 ergonomic and comfortable to type on, making wrist strain and finger fatigue a worry in the past
Tri-Mode Wireless with Cross-System Functionality: Powered by a first-rate 8000mah battery that lasts 800 hours with Backlight off, the TH99 Wireless keyboard works in premium condition across computer, tablet, phone and gaming controller with a mere 2-5ms latency in cable and 2.4G mode. Enjoy the wire-free convenience of BT 5.0 and 2.4Ghz connection and experience the intuitive toggle control that switch between Mac and WIN mode with a simply push. Revel in the superior performance of the diverse EPOMAKER TH99 keyboard as the one-in-all solution for gaming, work and daily data input
Elite Gaming Controller with Low Latency: Gaming like a pro with the exceptional TH99 Custom Keyboard with speed, precision and style. With detachable cable and lubed switches, it’s ready in premium quality out of box. The 1000hz polling rate and 2ms low latency in cable mode is the crucial addition for you to step up in combat gaming, while the NKRO and anti-ghosting function level up your productivity and accuracy in leisure. Set macro as common action trigger or reform function keys as mode switcher for gaming efficiency, as the customizable TH99 keyboard becomes your formidable companion in gaming and life
Cushioned Gasket Structure for Satisfying Typing Sound: Experience the perfect mix of softness and rigidness on the EPOMAKER TH99 Keyboard for satisfying smooth feel and enjoyable sound. Build in Gasket-mount structure, which is famous for its quiet creamy sound and soft flexible feel, TH99 is equipped with 5 layers of soft materials including Poron Sandwich Pad, IXPE Switch Pad, Bottom Poron and Silicone to reduce hollow noise and mellow switch sound to be gentle and thocky. The plate-mount stabilizers and linear switch is lubed and tuned to be smooth and tactile, while the addition of PET sound-enhancement pad highlight the creamy switch sound for enjoyable asmr

Full Specifications

Brand	EPOMAKER
Color	Black
Style	Classic
Weight	2.4g
Model Name	TH99
Style Name	Classic
Unit Count	1 Count
Switch Type	Linear
Connectivity	Wireless, 2.4GHz
Model Number	TH99
Compatibility	Switch, Mac
Built-In Media	Detachable USB-C keyboard cable, Multilingual User Manual, Switch&Keycap Puller
Number of Keys	102
Button Quantity	102
Connection Type	Wireless
Keyboard Layout	QWERTY
Number of Items	1
Number of Packs	1
Special Feature	Backlit, Creamy Sound, Hot-Swappable, Programmable Keys, Three Modes of Connectivity
Antenna Location	Business, Education, Everyday Use, Gaming, Personal, Student

Ready to buy?

EPOMAKER TH99 Tri-Mode Wireless Mechanical Keyboard with 8000mAh Battery is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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