Lenovo 300 USB Combo, Full-Size Wired Keyboard & vs GUKJOB Wireless Keyboard and Mouse Combo, Retro
Updated August 2026 — Lenovo 300 USB Combo, Full-Size Wired Keyboard & wins on price and performance, GUKJOB Wireless Keyboard and Mouse Combo, Retro wins on design and connectivity.
The Lenovo 300 USB Combo offers better value and ergonomic design, while the Wireless Keyboard and Mouse Combo provides a stylish retro look and wireless convenience.
Why Lenovo 300 USB Combo, Full-Size Wired Keyboard & is better
Price
Lenovo is significantly cheaper at $14.77.
Ergonomics
Lenovo features an ambidextrous mouse for comfort.
Precision
Lenovo's mouse has a higher DPI for better tracking.
Why GUKJOB Wireless Keyboard and Mouse Combo, Retro is better
Design
GUKJOB has a unique retro typewriter style.
Wireless
GUKJOB offers a wireless connection for convenience.
Hotkeys
GUKJOB includes multimedia hotkeys for easy access.
Overall score
Specifications
| Spec | Lenovo 300 USB Combo, Full-Size Wired Keyboard & | GUKJOB Wireless Keyboard and Mouse Combo, Retro |
|---|---|---|
| Type | Wired | Wireless |
| DPI | 1600 | Not specified |
| Battery Life | N/A | 36 months |
| Key Design | Island keys | Round keycaps |
| Waterproof | Yes | No |
Dimension comparison
Design and Aesthetics
The Lenovo 300 USB Combo is designed with modern aesthetics in mind, offering a sleek, space-saving look that enhances any workspace. In contrast, the Wireless Keyboard and Mouse Combo features a retro typewriter design with round keycaps, appealing to those who appreciate a vintage flair. The Lenovo combo is all about practicality, with a waterproof exterior that protects against spills, while the GUKJOB's design emphasizes comfort and style, making typing feel nostalgic and enjoyable. Both designs cater to different preferences, making it essential to choose based on whether you value a contemporary look or a whimsical, retro vibe.
Connectivity
When it comes to connectivity, the Lenovo 300 USB Combo opts for a wired connection, ensuring a reliable, uninterrupted performance. This means you won't have to worry about battery life or wireless interference. On the other hand, the Wireless Keyboard and Mouse Combo utilizes a 2.4GHz wireless connection, allowing for a range of up to 30 meters without delay. This wireless capability promotes a clutter-free desk and greater flexibility in usage. However, the reliance on batteries for the GUKJOB combo (one AAA for the keyboard and one AA for the mouse) may be a consideration for those who prefer the straightforwardness of a wired connection.
Comfort and Ergonomics
The comfort offered by the Lenovo 300 USB Combo is notable, featuring an ambidextrous mouse designed for prolonged use without strain. The keyboard's island key layout further enhances typing comfort, making it suitable for extensive work sessions. In comparison, the Wireless Keyboard and Mouse Combo also emphasizes comfort with its noise reduction keys and retro round keycaps that fit the shape of your fingertips. While both products aim to provide a comfortable experience, the Lenovo combo may have an edge for users who prioritize ergonomic design for extended productivity.
Performance
Performance-wise, the Lenovo 300 USB Combo delivers a solid experience with its optical mouse featuring a 1600 DPI resolution for precise tracking. This makes it ideal for detailed tasks, such as graphic design or data entry. Meanwhile, the Wireless Keyboard and Mouse Combo focuses on sensitive response and stability, thanks to its square mechanism under each key. Although both products perform well, the Lenovo combo may be better suited for users who require high precision in their work, while the GUKJOB combo caters to those who enjoy a more casual typing experience.
Price Comparison
The Lenovo 300 USB Combo is priced at $14.77, making it about 49% cheaper than the Wireless Keyboard and Mouse Combo, which retails for $28.99. This significant price difference may be a decisive factor for budget-conscious consumers or those seeking value without sacrificing essential features. While the GUKJOB combo offers unique design elements and wireless convenience, the Lenovo option presents a cost-effective solution for those who prioritize functionality and efficiency over additional aesthetic features.
Compatibility
Both the Lenovo 300 USB Combo and the Wireless Keyboard and Mouse Combo boast broad compatibility, supporting various devices including PCs, desktops, laptops, and notebooks. The Lenovo combo’s wired nature means it can be easily connected to any compatible port without additional setup. In contrast, the GUKJOB combo’s 2.4GHz wireless connection adds an element of flexibility, allowing multiple devices to connect seamlessly. However, the need for a USB receiver with the GUKJOB may limit its use if ports are occupied. Ultimately, both options cater to diverse user needs, but the choice may depend on whether you prefer wired or wireless convenience.
User Experience
User experience can greatly vary between the two products. The Lenovo 300 USB Combo aims to enhance productivity with its functional design and waterproof features that offer peace of mind during intense work sessions. Its ergonomic mouse and comfortable keyboard layout contribute to an overall positive experience. On the other hand, the Wireless Keyboard and Mouse Combo focuses on aesthetic pleasure and ease of use, with multimedia hotkeys that facilitate quick access to functions. Both products provide enjoyable user experiences but cater to different preferences—one leans towards functionality, while the other embraces style.
Which should you buy?
Choosing between the Lenovo 300 USB Combo and the Wireless Keyboard and Mouse Combo ultimately depends on your personal preferences and requirements. If you prioritize a budget-friendly, reliable, and ergonomic design, the Lenovo combo, priced at $14.77, stands out as an excellent choice. However, if you are drawn to a stylish, retro-inspired design and enjoy the convenience of wireless technology, the GUKJOB combo at $28.99 may be more appealing. Assess your needs for functionality, style, and price to make the best decision for your workspace.

