Logitech Wave Keys MK670 Combo vs EAYBLLY Wireless Keyboard and Mouse Combo, Wave Keys
Updated August 2026 — Logitech Wave Keys MK670 Combo leads on price and features.
The Logitech Wave Keys MK670 Combo offers superior ergonomic features and battery life, making it a better choice for dedicated users, while the EAYBLLY combo is a budget-friendly option with essential features.
Why Logitech Wave Keys MK670 Combo is better
Ergonomics
Logitech has advanced ergonomic design with memory foam palm rest.
Battery Life
Logitech offers up to 3 years of battery life.
Connectivity
Logitech supports Bluetooth and Logi Bolt for versatile connections.
Why EAYBLLY Wireless Keyboard and Mouse Combo, Wave Keys is better
Price
EAYBLLY is significantly cheaper at $42.99.
Phone Holder
EAYBLLY includes a phone and tablet holder.
Simplicity
EAYBLLY offers straightforward plug-and-play setup.
Overall score
Specifications
| Spec | Logitech Wave Keys MK670 Combo | EAYBLLY Wireless Keyboard and Mouse Combo, Wave Keys |
|---|---|---|
| Brand | Logitech | EAYBLLY |
| Mouse Type | SilentTouch | Silent |
| Palm Rest | Memory Foam | Soft Leather |
| Connectivity | Bluetooth/USB | 2.4GHz USB |
| Compatibility | Multi-OS | PC/Mac |
Dimension comparison
Price Comparison
The Logitech Wave Keys MK670 Combo is priced at $79.99, while the Wireless Keyboard and Mouse Combo is significantly cheaper at $42.99. This makes the EAYBLLY product about 46% less expensive than the Logitech option. For budget-conscious consumers, this price difference could be a deciding factor, especially if the essential features meet their needs. However, the higher price of the Logitech combo may reflect additional ergonomic features and overall build quality that some users might find worth the investment.
Ergonomic Design
Both the Logitech Wave Keys MK670 Combo and the Wireless Keyboard and Mouse Combo emphasize ergonomic design, each offering unique features to enhance comfort. The Logitech combo includes a wavy keyframe that positions hands, wrists, and forearms naturally, promoting all-day typing comfort. It also features a cushioned palm rest made with memory foam, which significantly reduces wrist pressure. On the other hand, the EAYBLLY combo incorporates a curved palm rest with a soft leather surface, designed to reduce wrist bending. While both keyboards provide comfort, the Logitech's more advanced ergonomic technology may appeal to those who spend extended hours typing.
Key Features
The Logitech Wave Keys MK670 Combo offers several advanced features, including Bluetooth connectivity and the ability to switch between multiple devices seamlessly. It also boasts SilentTouch technology, which reduces click noise by 90%, creating a quieter workspace. Conversely, the Wireless Keyboard and Mouse Combo includes a phone and tablet holder, which can enhance multitasking capabilities. While both products have their own standout features, the Logitech combo's wireless options and noise reduction may be more beneficial for professionals in collaborative environments.
Connectivity Options
The Logitech Wave Keys MK670 Combo connects via Bluetooth or the included Logi Bolt USB receiver, allowing for easy switching between devices like PCs, tablets, and smartphones. This versatility makes it suitable for users who operate across multiple platforms. In contrast, the Wireless Keyboard and Mouse Combo uses a 2.4GHz wireless connection with a single USB receiver for both devices, making it straightforward to set up. Although both options provide reliable wireless connections, the Logitech's dual connectivity options may offer greater flexibility for users with diverse devices.
Battery Life
In terms of battery life, the Logitech Wave Keys MK670 Combo claims up to 3 years for the keyboard and up to 2 years for the mouse, ensuring long-lasting performance without frequent battery changes. Conversely, the Wireless Keyboard and Mouse Combo does not specify battery life but features power switches and an auto-sleep mode after 10 minutes of inactivity, which can help conserve battery life. Users looking for a long-term, low-maintenance option may prefer the Logitech combo due to its impressive battery lifespan.
Build Quality
The Logitech Wave Keys MK670 Combo is constructed with certified post-consumer recycled plastic, with 61% for the keyboard and 65% for the mouse, reflecting a commitment to sustainability. This quality of materials can enhance durability and reliability. On the other hand, the Wireless Keyboard and Mouse Combo does not provide specific details on the materials used. While it features a soft memory foam palm rest, the overall build quality may not match the premium feel of the Logitech product. For consumers prioritizing sustainability and durability, the Logitech combo could be the more appealing choice.
User Experience
The Logitech Wave Keys MK670 Combo is designed for medium to large-sized hands, emphasizing a comfortable typing experience through its sculpted design and rubber grips. The Signature M550 L Wireless Mouse complements the keyboard with its quiet operation and ergonomic shape. The Wireless Keyboard and Mouse Combo also aims for comfort with its wave-shaped keys and cushioned palm rest, offering a different typing experience that some users may prefer. Ultimately, user experience will depend on individual preferences regarding key feel and mouse design, making hands-on testing beneficial if possible.
Which should you buy?
Choosing between the Logitech Wave Keys MK670 Combo and the Wireless Keyboard and Mouse Combo ultimately depends on your specific needs and budget. The Logitech combo, priced at $79.99, offers superior ergonomic design, advanced connectivity options, and exceptional battery life, making it a solid investment for dedicated users who prioritize comfort and functionality. However, if budget constraints are a primary concern, the Wireless Keyboard and Mouse Combo at $42.99 provides essential features and decent ergonomic design, making it a practical choice for casual users. Consider your typing habits, device compatibility, and budget to determine which combo will best suit your needs.

