1. Introduktion
The MCHOSE K99 is a high-performance wireless mechanical keyboard designed for gaming and productivity. It features a tri-mode connection, hot-swappable switches, a custom gasket structure, and vibrant RGB backlighting. This manual provides detailed instructions for setting up, operating, and maintaining your K99 keyboard.

Image 1.1: MCHOSE K99 Wireless Mechanical Keyboard, showcasing dens fulde layout og design.
Nøglefunktioner:
- Tri-Mode-forbindelse: Seamlessly switch between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired modes.
- Hot-swap-kontakter: Customize your typing experience with 3-pin and 5-pin mechanical switches.
- Custom Gasket Structure: Enhanced typing feel and sound profile.
- Forsmurte lineære kontakter: Smooth and consistent key presses.
- Dobbeltstød PBT-taster: Durable and resistant to shine.
- RGB LED Backlighting: Tilpassede lyseffekter og farver.
- 6000mAh batteri: Extended usage time.
- 96% Layout: Compact design retaining essential keys including a number pad.
2. Pakkens indhold
Please verify that all items are present in the package before proceeding with setup:
- MCHOSE K99 Keyboard
- USB-C kabel
- 2.4 GHz modtager
- Keycap & Switch puller
- 2 x reserveafbrydere
- Støvdæksel
- Brugervejledning (dette dokument)

Image 2.1: Illustration of the MCHOSE K99 keyboard and its included accessories.
3. Opsætning
3.1 Indledende opladning
Before first use, it is recommended to fully charge the keyboard. Connect the provided USB-C cable to the keyboard's USB-C port and the other end to a power source (e.g., computer USB port, USB wall adapter). The keyboard's indicator light will show charging status.
3.2 Tilslutning af tastaturet
The MCHOSE K99 supports three connection modes: 2.4GHz wireless, Bluetooth 5.0, and USB-C wired. You can easily switch between these modes using the switch located on the side of the keyboard.

Image 3.1: Visual representation of the tri-mode connection options (Bluetooth, USB-C, 2.4G Wireless) and compatible devices.
3.2.1 2.4 GHz trådløs forbindelse
- Find 2.4 GHz-modtageren i pakken.
- Sæt 2.4 GHz-modtageren i en ledig USB-port på din computer.
- Set the mode switch on the keyboard to the 2.4GHz position.
- Tastaturet burde oprette forbindelse automatisk. Hvis ikke, tryk på Fn + 4 for at starte parring.
3.2.2 Bluetooth 5.0-forbindelse
- Indstil tilstandsknappen på tastaturet til Bluetooth-positionen.
- Tryk og hold Fn + 1, Fn + 2, eller Fn + 3 i 3-5 sekunder for at gå i parringstilstand for den ønskede Bluetooth-kanal. Indikatorlampen blinker hurtigt.
- Aktiver Bluetooth på din enhed (pc, bærbar computer, tablet, smartphone), og søg efter nye enheder.
- Select "MCHOSE K99" from the list of available devices to connect.
- Once connected, the indicator light will stop flashing. You can pair up to three Bluetooth devices and switch between them using Fn + 1/2/3.
3.2.3 USB-C kablet forbindelse
- Tilslut det medfølgende USB-C-kabel til tastaturets USB-C-port.
- Tilslut den anden ende af USB-C-kablet til en ledig USB-port på din computer.
- Set the mode switch on the keyboard to the USB position.
- The keyboard will function as a wired device and will also charge simultaneously.
4. Betjeningsvejledning
4.1 Nøglefunktioner og kombinationer
The MCHOSE K99 keyboard features a 96% layout, providing a compact form factor while retaining essential keys. Utilize the Function (Fn) key for various shortcuts and controls.

Image 4.1: The 96% layout of the MCHOSE K99 keyboard, illustrating its space-saving design.
4.1.1 Multimedia and System Control (Fn + Key)
Specific Fn key combinations for multimedia and system controls are typically printed on the keycaps or detailed in a quick guide. Common functions include:
- Fn + F1-F12: Varies by system, often for media playback, volume, brightness.
- Fn + Win: Lås/oplås Windows-tast.
4.2 RGB-baggrundsbelysningskontrol
The K99 keyboard features customizable RGB backlighting. Use the following Fn key combinations to adjust the lighting effects:

Image 4.2: Diagram showing Fn key combinations for adjusting RGB backlight brightness, speed, and modes.
- Fn + ▲ (Up Arrow): Øg baggrundsbelysningens lysstyrke.
- Fn + ▼ (Down Arrow): Reducer baggrundsbelysningens lysstyrke.
- Fn + ◀ (Left Arrow): Reducer baggrundsbelysningens hastighed.
- Fn + ▶ (Right Arrow): Øg baggrundsbelysningens hastighed.
- Fn + Del: Skift baggrundsbelysningsfarve.
- Fn + Shift (Højre): Turn on/off backlight.
- Fn + Enter: Switch backlight mode.
4.2.1 Status Light Settings
- Fn + =: Switch status indicator color.
- Fn + 2: Decrease status indicator brightness.
- Fn + 8: Increase status indicator brightness.
- Fn + 4: Decrease status indicator speed.
- Fn + 6: Increase status indicator speed.
- Fn + Hjem: Switch status indicator light effect.
4.3 Hot-swap-kontakter
The MCHOSE K99 allows you to customize your typing experience by swapping out mechanical switches without soldering. It supports both 3-pin and 5-pin switches.

Billede 4.3: Nærbillede view of the hot-swappable PCB, showing compatibility with 3-pin and 5-pin switches and the included Hyacinth linear switches.
4.3.1 How to Swap Switches:
- Sluk tastaturet, eller afbryd forbindelsen til din enhed.
- Brug den medfølgende tastaftrækker til forsigtigt at fjerne den ønskede tast.
- Use the provided switch puller to gently grip the switch from its top and bottom clips. Pull straight up to remove the switch.
- Juster stifterne på den nye kontakt med hullerne på printkortet. Sørg for, at stifterne er lige for at undgå at de bøjes.
- Tryk forsigtigt den nye kontakt på plads, indtil den klikker sikkert.
- Udskift tastaturdækslet.
4.4 MCHOSE HUB Software Customization
For advanced customization, including macro editing, key redefinition, RGB effects, and music sync, download and install the MCHOSE HUB software from the official MCHOSE webwebsted.

Image 4.4: Screenshot of the MCHOSE HUB software interface, demonstrating options for key remapping, lighting, and performance settings.
5. Vedligeholdelse
5.1 Rengøring af tastaturet
- Frakobl tastaturet fra alle strømkilder før rengøring.
- Brug en blød, fnugfri klud lidt damprengøres med vand eller en mild rengøringsopløsning til at tørre tastaturets overflade af.
- For en dybere rengøring skal du bruge den medfølgende tastaturaftrækker til at fjerne tastaturerne og rengøre undersiden med trykluft eller en lille børste.
- Avoid using harsh chemicals or abrasive materials that could damage the keyboard's finish.
5.2 Pleje af batterier
- For at forlænge batteriets levetid bør du undgå at aflade tastaturet helt ofte.
- Opbevar tastaturet et køligt og tørt sted, når det ikke er i brug i længere perioder.
- If the keyboard will not be used for a long time, charge it to about 50% before storing.
6. Fejlfinding
6.1 Tastaturet reagerer ikke
- Tjek forbindelsen: Ensure the keyboard is properly connected via USB-C, 2.4GHz receiver, or Bluetooth. Try re-pairing Bluetooth or re-inserting the 2.4GHz receiver.
- Batteriniveau: Charge the keyboard fully. A low battery can cause connectivity issues.
- Mode Switch: Verify the mode switch on the keyboard is set to the correct connection type (USB, 2.4G, BT).
- Genstart enhed: Genstart din computer eller enhed.
6.2 RGB Backlighting Not Working
- Justering af lysstyrke: Ensure the brightness is not set to the lowest level (Fn + ▲).
- Baggrundsbelysning til/fra: Trykke Fn + Højre Shift for at slå baggrundsbelysningen til/fra
- Softwareindstillinger: Check MCHOSE HUB software for lighting configurations.
6.3 Nøgler registreres ikke
- Switch Seating: If you recently swapped switches, ensure they are fully seated and their pins are not bent.
- Renhed: Tjek for snavs under tastaturet eller kontakten.
- N-Key Rollover: The K99 supports N-Key Rollover, meaning all keys should register simultaneously. If specific keys are not working, it might indicate a switch issue.

Image 6.1: Explanation of N-Key Rollover feature, ensuring all key presses are detected accurately.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | K99 |
| Produktdimensioner | 15.7 x 5.9 x 1.18 tommer |
| Varens vægt | 3.7 pund |
| Batterier | 1 ikke-standard batteri (inkluderet) |
| Forbindelsesteknologi | 2.4GHz Wireless, BT5.0, USB-C |
| Tastaturbeskrivelse | Mekanisk |
| Speciel funktion | Backlit, Customizable Display Keys, Ergonomic, Hot-Swappable, Rechargeable |
| Tastatur baggrundsbelysning | RGB |
| Kompatible enheder | Spillekonsol, bærbar computer, pc, smartphone, tablet |
8. Garanti og support
8.1 Garantioplysninger
MCHOSE products are covered by a limited warranty against manufacturing defects. Please refer to the warranty card included in your package or visit the official MCHOSE webhjemmeside for detaljerede garantivilkår.
8.2 Kundesupport
For technical assistance, troubleshooting, or product inquiries, please contact MCHOSE customer support through their official webwebstedet eller kontaktoplysningerne på din produktemballage. Du kan også besøge MCHOSE Store on Amazon for mere information.





