# Wireless Bluetooth Keyboard Asus KW100 Marshmallow — 75% layout, QWERTZ, Scissor switches, White

**URL:** https://aio.lv/en/product--asus-90xb0880-bkb4h0--11664034
**Data updated:** 2025-12-31 11:26 (EET)
**Category:** Keyboards
**Manufacturer:** Asus
**Manufacturer code:** 90XB0880-BKB4H0
**EAN:** 4711387823101
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90xb0880-bkb4h0--11664034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Asus Marshmallow KW100 is a compact 75% wireless Bluetooth keyboard designed for home use. It features a straight 75% form factor with a German QWERTZ layout, scissor key switches for stable, quiet typing, and a white finish. The keyboard connects via Bluetooth, offering a clutter-free workspace and suitable ergonomics for everyday typing and multimedia control.

## Long description

The ASUS Marshmallow Keyboard KW100 is a compact, ultrathin wireless Bluetooth keyboard with a 75% layout and a German QWERTZ arrangement. Designed for home and office use, it features scissor-switch keys with 1.6 mm travel, a low-noise foam layer, two-level adjustable kickstands and cross-system compatibility with Windows, ChromeOS, MacOS, iOS and iPadOS. The keyboard is available in distinctive color options with contrasting darker modifier keys and uses AAA batteries for long battery life.
Advantages
The KW100 delivers a comfortable typing experience thanks to optimized scissor switches and 1.6 mm key travel, while the silent foam layer reduces keystroke noise to under 50 dB. Bluetooth Low Energy 5.0 enables reliable wireless connectivity and the ability to pair up to three devices, with easy switching between operating systems via dedicated system-mode keys. Durable UV-coated keys and switches rated to 10 million keystrokes improve longevity, and paper-based packaging reduces plastic waste.
Suitable for
Everyday home and office typing
Use with laptops, PCs and tablets over Bluetooth
Users who need quiet, low-noise input
Multisystem environments (Windows, ChromeOS, MacOS, iOS, iPadOS)
Key specifications
Brand: Asus
Model: KW100 Marshmallow (MPN: 90XB0880-BKB4H0)
Connectivity: Bluetooth (BLE 5.0)
Form factor: 75%
Layout: German QWERTZ
Switch type: Scissor keys, 1.6 mm travel
Noise level: \<50 dB per keystroke (approx.)
Battery: AAA batteries (up to 2 years typical use)
Color: White (also available in Oat Milk and Green Tea Latte color schemes)
Durability: Up to 10 million key presses; UV-resistant key coating
How to use
Insert fresh AAA batteries, turn on the keyboard and enable Bluetooth on your device. Pair the keyboard using BLE 5.0 and follow the on-screen prompts to connect; the KW100 can be paired to up to three devices and switched between them with the system switch keys. Choose the appropriate system mode (Windows, ChromeOS, MacOS, iOS or iPadOS) using the dedicated keys to ensure correct modifier-key behavior. Adjust the two-level kickstands to set a comfortable typing angle.
Usage recommendations
For best results, place the keyboard on a flat, stable surface and keep the device’s Bluetooth firmware up to date. Replace batteries before performance declines and avoid prolonged exposure to direct sunlight to preserve the UV-resistant key coating.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | Bluetooth |
| Keyboard form factor | 75% |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | No |
| Hot keys | Yes |
| Connectivity technology | Wireless |
| Recommended usage | Home |
| Number of hot keys | 10 |
| Key travel distance | 1.6 mm |
| Keyboard key switch | Scissor key switch |
| Keyboard keys operating life | 10 million characters |
| Copilot key | Yes |

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Backlight | No |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 282 x 130 x 18.4 |
| Keyboard weight | 374.8 g |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery |
| Number of batteries (keyboard) | 2 |
| Keyboard battery type | AAA |
| Service life of battery | 24 month(s) |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | MacOS |
| Other operating systems supported | ChromeOS |
| Mobile operating systems supported | iOS, iPadOS |

### Packaging content

| Feature | Value |
|---|---|
| Warranty card | Yes |
| Number of products included | 1 pc(s) |
| User guide | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

### Features

| Feature | Value |
|---|---|
| Wireless range | 10 m |

## FAQ

### How much does the Asus KW100 Marshmallow Bluetooth keyboard cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 354 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Asus 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 Asus 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.

### Where can I download the instructions for Asus KW100 Marshmallow Bluetooth 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.

## Image

https://aio.lv/img/cache/product/11664034/66960803_large.webp