1. Introduzione
Welcome to the FANTECH MAXFIT61 Frost Wireless Mechanical Keyboard user manual. This document provides essential information for setting up, operating, maintaining, and troubleshooting your new keyboard. The MAXFIT61 Frost is a compact 60% mechanical keyboard designed for both gaming and office use, featuring a unique translucent case, customizable RGB lighting, and hot-swappable switches.
2. Prodotto finitoview
The FANTECH MAXFIT61 Frost is engineered for performance and customization. Key features include:
- New Frost Edition: Features a retro ICE translucent case with elegant RGB case lighting.
- Layout compatto al 60%: 61-key design for space-saving and portability without compromising essential functions.
- Full-Key RGB and Customization: 15 built-in backlight effects, configurable via software for lighting and macros.
- Design sostituibile a caldo: Compatible with 5-pin/3-pin mechanical switches from various brands, allowing for easy switch replacement.
- Smooth Gaming Experience: Equipped with Clicky Ontemu Blue switches, pre-lubed stabilizers, full key anti-ghosting, and built-in sound dampschiuma rassodante.
- Molteplici opzioni di connettività: Supports Type-C wired, Bluetooth, and 2.4GHz wireless modes.

Figura 2.1: Oltreview of the FANTECH MAXFIT61 Frost Wireless Mechanical Keyboard highlighting its modular design, 3 connection modes, RGB lighting, and switch types.
2.1. Cosa c'è nella scatola
Upon unboxing your FANTECH MAXFIT61 Frost Wireless Keyboard, please ensure all the following items are present:
- MAXFIT61 FROST WIRELESS Keyboard
- Switch Puller & Keycap Puller
- Cavo di ricarica di tipo C.
- Manuale di istruzioni (questo documento)
- Ricevitore USB (per connessione wireless a 2.4 GHz)

Figure 2.2: Contents included in the FANTECH MAXFIT61 Frost Wireless Keyboard package.
3. Impostazione
Follow these steps to set up your FANTECH MAXFIT61 Frost Wireless Keyboard.
3.1. Modalità di connettività
The keyboard supports three connection modes: Wired (USB-C), 2.4GHz Wireless, and Bluetooth.
3.1.1. Modalità cablata
- Collegare il cavo USB Type-C in dotazione alla porta Type-C della tastiera.
- Collegare l'altra estremità del cavo USB a una porta USB disponibile sul computer.
- La tastiera verrà riconosciuta automaticamente e sarà pronta all'uso.

Figure 3.1: Comparison of wired and wireless connectivity options for the keyboard.
3.1.2. Modalità wireless a 2.4 GHz
- Locate the USB receiver included in the box.
- Collega il ricevitore USB a una porta USB disponibile sul tuo computer.
- Ensure the keyboard is powered on and in 2.4GHz mode (refer to keyboard's physical switch or indicator). The keyboard should automatically pair with the receiver.
3.1.3. Modalità Bluetooth
Specific instructions for Bluetooth pairing are typically found on the keyboard itself or in a quick start guide. Generally, you would:
- Passa la tastiera in modalità Bluetooth.
- Attiva il Bluetooth sul tuo computer o dispositivo.
- Cercare new Bluetooth devices and select "MAXFIT61 Frost" (or similar name) from the list to pair.
3.2. Ricarica della tastiera
The keyboard is equipped with a Lithium Polymer battery. To charge, connect the USB Type-C cable to the keyboard and a power source (e.g., computer USB port, USB wall adapter). The RGB lighting may indicate charging status.

Figure 3.2: The keyboard features a detachable USB Type-C cable for easy management and portability, also used for charging.
4. Istruzioni per l'uso
This section details the basic operation and special functions of your MAXFIT61 Frost keyboard.
4.1. Funzioni di base della tastiera
The MAXFIT61 Frost operates as a standard 61-key keyboard. All alphanumeric keys, symbols, and basic modifiers (Shift, Ctrl, Alt, Enter, Backspace, Tab, Caps Lock, Esc) function as expected.
4.2. Magic FN Key
The 'Fn' key (Function key) allows access to secondary functions printed on the keycaps. By pressing 'Fn' + 'CAPS', you can quickly access multimedia keys, home key functions, and custom keys. Refer to the keycap legends for specific Fn combinations.

Figure 4.1: The Magic FN key provides quick access to various functions.
4.3. Controllo dell'illuminazione RGB
The keyboard features 15 kinds of built-in brilliant backlight effects. These can typically be cycled through using specific Fn key combinations (e.g., Fn + \| for mode change, Fn + [ { or ] } for brightness/speed). For advanced customization, refer to the 'Customization and Software' section.
5. Personalizzazione e software
The FANTECH MAXFIT61 Frost offers extensive customization options for both hardware and software.
5.1. Switch sostituibili a caldo
The keyboard's hot-swappable design allows you to easily change mechanical switches without soldering. It supports most 5-pin/3-pin switches from brands like Gateron, Cherry, and Kailh. Use the provided switch puller to carefully remove and insert switches.

Figure 5.1: The hot-swappable feature allows for easy replacement of mechanical switches.
5.2. Personalization Software
For advanced customization of RGB lighting, button assignments, and macro scripts, download the official FANTECH software. This software allows for detailed control over your keyboard's functions and aesthetics. The software is available on the FANTECH websito.

Figure 5.2: The personalization software provides adjustable spectrum modes, button assignments, and easy-macro scripts.
6. Manutenzione
Una corretta manutenzione garantisce la longevità e le prestazioni ottimali della tastiera.
6.1. Pulizia
Per pulire la tastiera:
- Scollegare la tastiera dal computer.
- Utilizzare un panno morbido e privo di lanugine leggermente dampPulire i tasti e la custodia con acqua o una soluzione detergente delicata.
- Per rimuovere polvere e detriti tra i tasti, utilizzare aria compressa.
- For deeper cleaning, you may remove keycaps using the provided keycap puller.
6.2. Sostituzione dei tasti e degli interruttori
Use the provided keycap and switch pullers for safe removal and installation. When replacing switches, ensure they are aligned correctly with the pins before gently pressing them into place to avoid bending the pins.

Figura 6.1: Esploso view illustrating the various components of the keyboard, including keycaps, plate, switches, sound-proofing foam, PCB, and bottom case.
7. Risoluzione Dei Problemi
If you encounter issues with your keyboard, try the following troubleshooting steps:
7.1. La tastiera non risponde
- Modalità cablata: Assicurati che il cavo USB-C sia collegato saldamente sia alla tastiera che al computer. Prova una porta USB o un cavo diverso.
- Wireless Mode (2.4GHz): Ensure the USB receiver is properly plugged in and the keyboard is in 2.4GHz mode. Check battery level.
- Modalità Bluetooth: Assicurati che il Bluetooth sia abilitato sul tuo dispositivo e che la tastiera sia associata. Prova a riassociare la tastiera. Controlla il livello della batteria.
- Tutte le modalità: Riavvia il computer.
7.2. Tasti non registrati o digitati due volte
- Pulire la parte inferiore del tasto interessato utilizzando aria compressa.
- If the issue persists, the switch may be faulty. Utilize the hot-swappable feature to replace the switch with a new one.
7.3. Problemi di illuminazione RGB
- Assicurarsi che la tastiera sia accesa e carica.
- Cycle through RGB modes using Fn key combinations.
- If using the software, ensure it is running and settings are applied correctly.
8. Specifiche
Detailed technical specifications for the FANTECH MAXFIT61 Frost Wireless Keyboard (Model: MK857).
| Caratteristica | Specificazione |
|---|---|
| Nome del prodotto | MAXFIT61 FROST WIRELESS MK857 |
| Numero di chiavi | 61 chiavi |
| Tipo di interruttore | Mechanical (Clicky Blue Switch) |
| Anti-ghosting | Tutte le chiavi |
| Dimensioni (L x P x A) | Dimensioni: 294 mm x 103 mm x 42 mm |
| Peso | 566 grammi (1.37 libbre) |
| Tecnologia di connettività | USB-C, wireless a 2.4 GHz, Bluetooth |
| Dispositivi compatibili | PC (Windows), Mac |
| Retroilluminazione della tastiera | Colore RGB |
| Batteria | 1 batteria ai polimeri di litio (inclusa) |
| Caratteristiche speciali | Ergonomic, Backlit, Hot-Swappable |
9. Garanzia e supporto
For warranty information and technical support, please refer to the official FANTECH websito o contattare direttamente il venditore. Conservare la prova d'acquisto per eventuali reclami in garanzia.
Seller: FANTECH US
For further assistance, visit the FANTECH official support page or contact their customer service.





