# Keyboard Corsair K70 CORE TKL Gaming USB QWERTZ German Black

**URL:** https://aio.lv/en/product--corsair-ch-911911e-de--11161207
**Data updated:** 2026-01-12 17:36 (EET)
**Category:** Keyboards
**Manufacturer:** CORSAIR
**Manufacturer code:** CH-911911E-DE
**EAN:** 0840006678731
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Corsair K70 CORE TKL is a tenkeyless mechanical gaming keyboard featuring a USB interface and QWERTZ layout. With 88 keys and customizable RGB LED backlighting, it offers a sleek black design perfect for gamers. Its wired connectivity ensures a reliable connection during intense gaming sessions.

## Long description

The Corsair K70 CORE TKL is a tenkeyless mechanical gaming keyboard with a QWERTZ German layout and USB wired connection. Its compact TKL layout frees desk space while keeping essential function keys and shortcuts, and customizable per-key RGB backlighting provides clear key illumination. Built with durable materials and a multi-function rotary dial for audio and media control, the K70 CORE TKL is designed for reliable performance during gaming sessions.
Advantages
The keyboard features Corsair MLX Red v2 linear switches that are pre-lubed for smooth keystrokes and have reinforced stems to reduce wobble. Per-key ultra-bright RGB is enhanced by a Fresnel lens for improved lighting. With up to 80 million key presses rated lifespan and 1,000 Hz polling rate, the K70 CORE TKL offers responsive input and long-term durability. FlashTap technology improves opposing-key behavior for techniques like counter-strafing, and the multi-function rotary dial gives immediate audio and media control.
Suitable for
PC gaming where desk space is limited and a QWERTZ layout is required
Competitive players needing responsive 1,000 Hz polling and optimized SOCD/FlashTap behavior
Users who prefer linear pre-lubed switches with reduced stem wobble
Gamers wanting per-key RGB lighting and physical media controls
Key specifications
Brand: CORSAIR
Model: K70 CORE TKL (CH-911911E-DE)
Layout: QWERTZ, German
Form factor: Tenkeyless (TKL)
Interface: USB (wired)
Switches: CORSAIR MLX Red v2 linear, pre-lubed
Polling rate: 1,000 Hz
Backlighting: Per-key RGB with Fresnel lens
Rated durability: Up to 80 million key presses
Additional features: FlashTap technology, multi-function rotary dial
How to use
Connect the keyboard to a PC using the supplied USB cable. Use the operating system or Corsair software (if available) to customize per-key RGB lighting and create key assignments or macros. Adjust audio and media playback directly with the multi-function rotary dial. For gameplay, rely on the 1,000 Hz polling and MLX Red v2 switches for responsive keystrokes; enable or configure FlashTap behavior through supported software or onboard settings when available.
Usage recommendations
For prolonged lifespan, keep the keyboard clean and avoid spilling liquids. Use compatible Corsair software to update firmware, configure FlashTap and lighting, and back up profiles. The TKL form factor is suited to setups where a separate numeric keypad is not required.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | Tenkeyless (80 - 87%) |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| Pointing device | No |
| Keyboard number of keys | 88 |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Built-in memory | Yes |
| Built-in memory capacity | 8192 KB |
| Polling rate | 1000 |
| Multimedia keys | Yes |
| Rollover | N-key rollover |
| Keyboard keys operating life | 80 million characters |
| Keyboard key switch technology | CORSAIR MLX Red |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight colour | Multicolour |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable backlight | Yes |
| Adjustable keyboard height | Yes |
| Keyboard style | Curved |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard weight | 973 g |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |
| USB Type-C charging port | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 11.0 Big Sur, Mac OS X 14.0 Sonoma, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Warranty card | Yes |
| Number of products included | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Features

| Feature | Value |
|---|---|
| Anti-ghosting | Yes |
| USB connector type | USB Type-C |
| Detachable cable | Yes |
| Win lock | Yes |

## FAQ

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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 CORSAIR 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 CORSAIR 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. More information about warranty service: https://aio.lv/en/warranty

### 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 form factor, 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.

## Image

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