Logitech Wave Keys MK670 Combo vs QUASIO Wireless Keyboard and Mouse Combo, Full-Size
Updated August 2026 — Logitech Wave Keys MK670 Combo wins on battery and ergonomics, QUASIO Wireless Keyboard and Mouse Combo, Full-Size wins on price.
The Logitech Wave Keys MK670 Combo offers superior ergonomics and battery life, making it the better choice for comfort and productivity, while the QUASIO combo is a budget-friendly option.
Why Logitech Wave Keys MK670 Combo is better
Ergonomics
Wave Keys has a wavy design and memory foam palm rest.
Battery Life
Wave Keys lasts up to 3 years for the keyboard.
Connectivity
Wave Keys supports Bluetooth and Logi Bolt for multi-device use.
Why QUASIO Wireless Keyboard and Mouse Combo, Full-Size is better
Price
QUASIO combo is significantly cheaper at $19.79.
Simplicity
QUASIO combo offers straightforward plug-and-play setup.
Compact Size
QUASIO combo is a full-size keyboard with a numeric keypad.
Overall score
Specifications
| Spec | Logitech Wave Keys MK670 Combo | QUASIO Wireless Keyboard and Mouse Combo, Full-Size |
|---|---|---|
| Brand | Logitech | QUASIO |
| Battery Life | Up to 3 years | Up to 365 days |
| Connectivity | Bluetooth/Logi Bolt | 2.4GHz USB |
| Noise Reduction | 90% less click noise | Silent keys |
| Key Type | Wavy keys | Membrane keys |
Dimension comparison
Design and Ergonomics
The Logitech Wave Keys MK670 Combo features a wavy keyframe design that promotes natural typing positions, while the Wireless Keyboard and Mouse Combo offers a full-size ergonomic layout. The Wave Keys is designed for medium- to large-sized hands, which may be beneficial for users seeking comfort during extended typing sessions. Its cushioned palm rest made of memory foam provides additional wrist support, reducing strain. In contrast, the QUASIO combo includes adjustable height tilt legs to enhance comfort, making it versatile for various typing preferences. Both products emphasize ergonomics, but the Wave Keys may offer a more tailored experience for those specifically looking for wrist support.
Connectivity Options
The Logitech Wave Keys MK670 Combo provides multiple connectivity options, including Bluetooth and Logi Bolt, allowing seamless switching between devices. This flexibility is ideal for users who work across different platforms such as Windows, Mac, and ChromeOS. Conversely, the Wireless Keyboard and Mouse Combo employs a stable 2.4GHz wireless connection with a single nano USB receiver, simplifying setup and reducing the number of USB ports used. While both options promise a reliable connection, the Wave Keys' multi-device capability may appeal to more tech-savvy users who frequently switch between devices.
Battery Life
In terms of battery longevity, the Logitech Wave Keys boasts impressive performance with up to three years for the keyboard and up to two years for the mouse. This extended battery life minimizes the hassle of frequent replacements. On the other hand, the Wireless Keyboard and Mouse Combo offers up to 365 days of battery life for both the keyboard and mouse, which is notable but significantly shorter compared to the Wave Keys. Users who prioritize long-term battery performance may find the Wave Keys a more suitable choice.
Noise Levels
The Logitech Wave Keys MK670 Combo is designed with a focus on quiet operation, featuring the SilentTouch technology in its mouse, which reduces click noise by about 90%. This is particularly advantageous in shared workspaces where noise can be disruptive. In comparison, the Wireless Keyboard and Mouse Combo also promotes a quiet typing experience with soft membrane keys and silent micro-motion technology in the mouse. Both products cater to users seeking a quieter environment, but the Wave Keys explicitly highlights its advanced noise reduction features, making it a better option for those who work in silence-sensitive areas.
User Experience
The Logitech Wave Keys emphasizes comfort and productivity with its sculpted design and rubber grip, making it suitable for intensive typing sessions. The inclusion of customizable shortcuts via the Logi Options+ App allows users to personalize their workflow. On the flip side, the Wireless Keyboard and Mouse Combo features a full-size layout with 12 multimedia shortcut keys designed to enhance work efficiency, making it user-friendly for everyday tasks. Ultimately, while both products strive to improve user experience, the Wave Keys offers additional customization options that may benefit power users.
Price Comparison
The Logitech Wave Keys MK670 Combo is priced at $79.99, while the Wireless Keyboard and Mouse Combo is significantly more affordable at $19.79. This means the Wave Keys is about 303% more expensive than its competitor. While the price of the Wave Keys reflects its premium features, including ergonomic design and advanced connectivity, the QUASIO combo provides a budget-friendly alternative for users looking for basic functionality without breaking the bank.
Compatibility
The Logitech Wave Keys MK670 Combo is compatible with multiple operating systems, including Windows, Mac, iPadOS, and ChromeOS, making it a versatile option for users with varied devices. The Wireless Keyboard and Mouse Combo is also designed to work with computers, Macs, laptops, and PCs, ensuring a broad compatibility range. However, the multi-OS support of the Wave Keys may attract users who switch between operating systems frequently, giving it an edge in this category.
Which should you buy?
Choosing between the Logitech Wave Keys MK670 Combo and the Wireless Keyboard and Mouse Combo ultimately hinges on your priorities. If you value ergonomic design, extended battery life, and multi-device connectivity, the Wave Keys is likely the better choice, despite its higher price point of $79.99. However, if budget constraints are a significant factor and you need a straightforward, functional keyboard and mouse combo, the QUASIO option at $19.79 offers excellent value for basic tasks. In summary, for those seeking comfort and advanced features, the Wave Keys stands out, while the Wireless Keyboard and Mouse Combo serves well for users on a budget.

