BOYI
BOYI K104Pro Mechanical Keyboard with 2.2" Screen&Media Knob
Bottom line: The BOYI K104Pro Mechanical Keyboard with 2.2" Screen&Media Knob: 2.2-inch TFT screen shows battery, Caps/Num Lock, and triple-mode connection status at a glance; main trade-off: screen and knob functions hide behind FN layers (FN+PGUP, FN+PGDN, FN+END) you must memorize.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ 2.2-inch TFT screen shows battery, Caps/Num Lock, and triple-mode connection status at a glance
- ✓ 8000mAh battery is roughly 2-4x the cell in most wireless full-size boards
- ✓ QMK and VIA support remaps keys, macros, layers, and RGB without vendor-locked software
- ✓ Triple connection: BT5.0 across three paired devices, 2.4GHz via FN+Q, or Type-C wired
- ✓ Pre-lubed Bsun POM linear switches at 45-50gf, hot-swap on both 3-pin and 5-pin
Cons
- ✗ Screen and knob functions hide behind FN layers (FN+PGUP, FN+PGDN, FN+END) you must memorize
- ✗ PBT dye-sub keycaps are not shine-through, so legends stay dark under the south-facing RGB
- ✗ Linear-only Bsun switches ship stock; tactile or clicky feel means buying switches separately
- ✗ Full-size 100% layout with a number pad eats desk space and pushes the mouse further right
SpecPicks Verdict
SpecPicks scored BOYI K104Pro Mechanical Keyboard with 2.2" Screen&Media Knob using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. BOYI's accessories 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 accessories 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
- 【Multimedia 2.2 Inch Smart TFT Display&Knob Design】Big Features on This K104Pro Keyboard's Display Screen.Is there anything this K104Pro Screen can display?GIF Image,Date and Time,System Status (Windows or Mac),Battery Status,Triple-Mode Connection Status (Wired/2.4G/BT1,2,3),WIN Lock Status,A: Caps Lock Status,N: Num Lock Status,↓: Download Status.Typing ModeThe K104Pro Screen can shows the keys you press. FN+ Press Knob: Adjust screen functions,FN + PGUP: Switch Home/Typing/GIF Mode,FN + PGDN: Switch GIF image,FN + END: Screen on/off.
- 【QMK/VIA Supported & Multi-Device Compatible】BOYI K104Pro gaming keyboard comes with full QMK and VIA firmware support to upgrade your typing experience. Via intuitive VIA software, you can freely remap keys, program custom macros to simplify repeated operations, and set multi-functional keyboard layers effortlessly. It delivers supreme flexibility and fully personalized operation for all users. This keyboard is widely compatible with Windows, Mac and Android systems, enabling seamless connection with multiple devices. It serves perfectly as a practical office keyboard as well as a responsive gaming keyboard for daily use and entertainment.
- 【Triple Mode Connection & 8000mAh Large Battery】 BOYI K104Pro Mechanical Keyboard supports BT5.0 Bluetooth(FN+W/E/R),2.4GHz wireless(FN+Q)and Type-C wired three connection modes,easy to switch via shortcut keys.Seamlessly connect multiple devices, choose wireless portability or low-latency wired stability to fit office work and gaming needs. Built-in 8000mAh rechargeable battery ensures long battery life, letting you enjoy long-lasting wireless use without frequent charging.
- 【Programmable M1/M2/M3 Multimedia Keys for Work&Gaming】The K104Pro comes with 3 customizable M1/M2/M3 hotkeys with VIA driver support. They work as default media controls: M1 previous track, M2 play/pause, M3 next track. You can freely reassign them to your favorite shortcuts for gaming or office use. Simply press FN+corresponding key to toggle between media mode and custom key mode effortlessly,ideal for daily work and gaming experience.
- 【Linear Switches&Hot-Swap Custom Keyboard】Adopts pre-lubed Bsun POM linear switches(45-50gf actuation) with steady keystroke force,bringing ultra-smooth typing experience and comfortable sound performance,meanwhile ensuring quick key response for gaming use. Features full keys hot-swappable design,compatible with 3-pin and 5-pin Mechaincal switch sockets.You can freely replace different Mechaincal switches without welding tools, easily adjust typing hand feel and sound style to create your exclusive keyboard.
- 【Gasket Structure & South-Facing RGB Backlight】Featured ergonomic gasket frame design for comfortable typing experience. Built-in multi-layer shock-absorbing and sound-dampening materials greatly lower keystroke noise and eliminate hollow resonance, presenting pure and neat typing sound.Adopts south-facing individual key LED lights for clearer visual effect from user perspective. FN+Insert=Switch 46 backlight effect, easily switched via shortcut combination. You can freely adjust RGB colors, brightness and light modes to build your preferred visual atmosphere for work and gaming. And you can also remap the RGB Light in VIA Software.
Full Specifications
| Brand | BOYI |
|---|---|
| Color | Black Gray |
| Style | Contemporary |
| Weight | 2.4g |
| Language | English |
| Model Name | Full Size Keyboard with Big Screen&Media Knob |
| Style Name | Contemporary |
| Unit Count | 1 Count |
| Switch Type | Linear |
| Connectivity | Bluetooth, 2.4GHz |
| Model Number | K104Pro |
| Power Source | Battery Powered |
| Compatibility | Switch, Android, Mac |
| Series Number | 104 |
| Built-In Media | K104Pro Keyboard✚Some Extra Keycaps✚2 Extra Switches✚User's Manual, Type-C Cable✚2.4G Receiver✚Dust Cover✚Keycap&Switch Puller |
| Button Quantity | 101 |
| Connection Type | Wired |
| Keyboard Layout | QWERTY |
| Mfr Part Number | K104 |
| Special Feature | 101Keys Full Size Keyboard with 2.2" Big Screen&Media Knob, Hot-Swappable Gasket Mount, QMK/VIA Programmable Mechanical Keyboard, South-Facing RGB Backlit, Vintage Appeal Modern Features |
| Full listing title | BOYI K104Pro Mechanical Keyboard with 2.2" Screen&Media Knob,QMK/VIA Custom BT5.0/2.4GHz/Type-C Gasket Mounted Hot Swap RGB Full Size Creamy Keyboard NKRO Gaming Keyboard (Black Gray) |
Ready to buy?
BOYI K104Pro Mechanical Keyboard with 2.2" Screen&Media Knob,QMK/VIA Custom BT5.0/2.4GHz/Type-C Gasket Mounted Hot Swap RGB Full Size Creamy Keyboard NKRO Gaming Keyboard (Black Gray) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Accessories
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
More reviews from the SpecPicks archive
Browse all reviews →- Ryzen 7 9800X3D Hits Record-Low Price — What It Means for AM4 Upgraders
- Ryzen 7 9800X3D vs Ryzen 9 9900X: Which Zen 5 CPU Wins in 2026?
- Corsair LL120 RGB vs Noctua NH-U12S: Cooling a 5800X for All-Day Gaming
- Best Gaming Mouse Pad for Esports and Productivity (2026)
- Stable Diffusion WebUI Forge in 2026: Faster Inference on the RTX 3060 12GB
- What PC Specs Do Big YouTubers Actually Run in 2026?
- Best IDE-to-USB Adapter for Retro PC Data Recovery: FIDECO vs Unitek vs Vantec
- Gaming PC Build 2026: The Reddit-Consensus Parts List
- Best Budget Gaming CPU: Ryzen 5 5600G vs 5700X vs i7-9700K
- GLM-5.2's Long-Horizon Agent Mode: Running It Locally in 2026
- gpt-oss 20B: RTX 3060 12GB vs Ryzen 5 5600G CPU-Only (2026)
- Voodoo3 3000 PCI Install Guide for Win98 SE in 2026
- Best Cheap Raspberry Pi Alternatives in 2025
- Ryzen 5 2600 vs Ryzen 5 5600X for CPU-Only gpt-oss 20B (2026)
- HiDream-O1-Image Debuts as Top Open-Weights Text-to-Image Model
- Blue Yeti vs HyperX QuadCast 2 S: Best USB Mic for New Streamers
- Custom Steam Controller Startup: Reviving OG Big Picture Mode
- Best Budget SATA SSD for Gaming in 2026
- Best GPU for Forza Horizon 6 at 1080p & 1440p in 2026
- Best Uses for Old RAM Sticks in 2025
- vLLM vs Ollama for a Single-User 12GB Rig in 2026
- AVX-512 Speeds Linux Software RAID Up to 41% — What It Means for Your Homelab NAS
- Gemini API Adds MCP + Background Execution: Build a Local Agent Host
- Claude Fable 5 Burns 117k Tokens/Task: Can a Local RTX 3060 Keep Up?
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090