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header-product Keyboard Cooler Master MK770 mechanical, USB + RF wireless + Bluetooth, QWERTY French, 99 keys, RGB, turquoise
109.49 €

Keyboard Cooler Master MK770 mechanical, USB + RF wireless + Bluetooth, QWERTY French, 99 keys, RGB, turquoise

Cooler Master MK770 mechanical keyboard Photo 1
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Keyboard Cooler Master MK770 mechanical, USB + RF wireless + Bluetooth, QWERTY French, 99 keys, RGB, turquoise

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Keyboard Cooler Master MK770 mechanical, USB + RF wireless + Bluetooth, QWERTY French, 99 keys, RGB, turquoise

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Short description

Cooler Master MK770 is a mechanical keyboard with wired and wireless connectivity (USB cable, RF wireless and Bluetooth). It features a French QWERTY layout with 99 keys, full RGB LED backlighting and a 1.8 m cable for wired use. Designed for universal use, it supports multi-device pairing and offers tactile mechanical switches suitable for typing and gaming.
Available for order: 52 pcs.
Warranty: 2 Years
SKU: 12224143
Please note: the keyboard layout may not be English. Kindly verify before making a purchase.
free shipment

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
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15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.04 euros per month
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Product information

Description

The Cooler Master MK770 mechanical keyboard offers wired and wireless connectivity options including USB cable, RF wireless, and Bluetooth. It uses a French QWERTY 99-key layout with a numeric keypad and full RGB LED backlighting. Designed for multi-device use, the keyboard supports pairing with several devices and includes a 1.8 m cable for wired operation. Its construction features hot-swappable mechanical switches, Kailh Box V2 switches with factory lubrication, and PBT double-shot keycaps with high PBT content for increased durability.

Advantages

The MK770 combines hybrid connectivity and a compact 99-key French layout to serve both desktop and portable setups. Hot-swappable mechanical switches and pre-lubricated Kailh Box V2 switches enable smooth tactile feedback while the gasket structure, silicone dampers and EVA noise-absorbing elements reduce vibration and keystroke noise. Full RGB backlighting with individual key illumination and configurable lighting modes is supported by Master Control software that also manages macros and wheel control customization. The keyboard includes a three-way tactile wheel and factory-optimized stabilizers to improve key feel and reduce rattle.

Suitable for

  • Typing and office work on a French QWERTY layout
  • Gaming with tactile mechanical switches and low-latency wired or RF wireless modes
  • Multi-device setups using Bluetooth for mobile devices and RF/USB for PCs
  • Users who prefer durable PBT double-shot keycaps and customizable RGB lighting

Key specifications

  • Connectivity: USB (1.8 m cable), RF wireless, Bluetooth
  • Layout: French QWERTY, 99 keys with numeric keypad
  • Switches: Hot-swappable mechanical switches, Kailh Box V2 (factory-lubricated)
  • Backlighting: Full RGB LED, per-key illumination and multiple lighting modes
  • Keycaps: High-purity PBT double-shot keycaps (up to 85% PBT content)
  • Structure: Gasket-mounted design with silicone dampers and EVA noise absorption
  • Controls: Three-way tactile wheel and configurable Master Control software
  • Color: Turquoise

How to use

Connect the keyboard via the supplied 1.8 m USB cable for wired use or switch to RF wireless or Bluetooth for untethered operation. Use the device-pairing function to connect multiple devices and switch between them according to the keyboard’s pairing instructions. Install the Master Control software on a compatible computer to configure backlighting, create macros, and assign functions to the three-way wheel. The hot-swappable design allows removing and replacing mechanical switches without soldering; follow standard hot-swap precautions and power down the keyboard before changing switches.

Usage recommendations

For the longest keycap and switch life, avoid exposing the keyboard to liquids and clean keycaps periodically. Use wired mode during competitive gaming to minimize latency, and use RF wireless or Bluetooth for mobile or casual use. If replacing switches, use compatible hot-swap switch types and handle components gently to preserve stabilizer and gasket integrity.

Specifications

Device interface:
USB + RF Wireless + Bluetooth
Keyboard layout:
QWERTY
Mouse included:
No
Keyboard language:
French
Product colour:
Turquoise
All features

Keyboard

Device interface:
USB + RF Wireless + Bluetooth
Keyboard layout:
QWERTY
Keyboard language:
French
Pointing device:
No
Keyboard number of keys:
99
Windows keys:
Yes
Numeric keypad:
Yes
Bluetooth version:
5.1
Connectivity technology:
Wired & Wireless
Frequency band:
2.4
Recommended usage:
Universal
Built-in memory:
Yes
Built-in memory capacity:
128 KB
Polling rate:
1000, 125
Multimedia keys:
Yes
Key response time (max):
1 ms
Keyboard key switch technology:
Kailh Box V2 Red
Keyboard key profile:
High-profile
Physical layout:
ISO
Keycaps material:
Acrylonitrile butadiene styrene (ABS)

Mouse

Mouse included:
No

Design

Product colour:
Turquoise
Material:
Acrylonitrile Butadiene Styrene (ABS)
Backlight colour:
Multicolour
Backlight:
Yes
Backlight type:
RGB LED
Wrist rest:
No
Keyboard style:
Straight

Weight & dimensions

Keyboard dimensions (WxDxH):
140.4 x 380.9 x 38.7
Keyboard weight:
1052 g

Power

Rechargeable:
Yes
Power source type:
USB, Battery
Keyboard battery type:
Built-in battery
USB Power Delivery (USB PD):
No
USB Type-C charging port:
Yes

System requirements

Windows operating systems supported:
Windows 8.1 x64, Windows 8, Windows 8.1 Pro x64, Windows 8.1 Pro, Windows 8.1 Enterprise x64, Windows 8.1 Enterprise, Windows 8.1, Windows 8 x64, Windows 8 Pro x64, Windows 8 Pro, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 11 Home, Windows 11 Pro, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 x64, Windows 10 IoT Enterprise
Mac operating systems supported:
Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Mobile operating systems supported:
Android, iOS

Packaging data

Package depth:
396 mm
Package height:
51 mm
Package width:
184 mm

Packaging content

AC adapter included:
No
Number of products included:
1 pc(s)

Logistics data

Master (outer) case height:
206 mm
Master (outer) case width:
414 mm
Master (outer) case length:
555 mm
Products per master (outer) case:
10 pc(s)

Features

Cable length:
1.8 m
USB connector type:
USB Type-A
Detachable cable:
Yes

Battery

Battery capacity:
4000 mAh

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Customer reviews

Customer questions

FAQ

How much does the Cooler Master MK770 mechanical keyboard cost, and is it available for purchase?

The price is 109.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Cooler Master MK770 mechanical keyboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Cooler Master MK770 mechanical keyboard online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Cooler Master products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cooler Master service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: device interface, keyboard layout, mouse included, keyboard language, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Cooler Master MK770 mechanical keyboard?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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