Wireless Keyboard and Mouse Ultra Slim Combo vs Trust Primo Wireless Keyboard and Mouse Set QWERTY UK Layout

Price and Value Comparison

The Trust Primo Wireless Keyboard and Mouse Set is significantly more affordable than the TopMate Ultra Slim Combo, priced at £14.99 compared to £29.77 — a difference of £14.78 or about 50% cheaper. While the TopMate set offers additional features like a keyboard cover and included batteries, the Trust model delivers core functionality at less than half the cost. With the Trust set’s average price over the last 30 days remaining steady at £14.99, it suggests consistent pricing without frequent discounts. This makes it an optimal choice for budget-conscious buyers seeking reliable wireless performance without premium extras.

Design and Portability

The TopMate Ultra Slim Combo stands out with its ultra-thin profile, measuring just 0.8 inches thick, which contributes to its sleek, portable form factor ideal for travel and compact desks. Its lightweight construction enhances portability, making it easy to carry between home, office, and library. In contrast, the Trust Primo set features low-profile keys and fold-out feet that allow height adjustment, offering ergonomic flexibility rather than slimness. While both designs are modern, the TopMate prioritises minimalism and space-saving, whereas the Trust focuses on user comfort through adjustable positioning. The TopMate’s design is more suited to mobile users, while the Trust excels in static work environments where posture matters.

Wireless Performance and Connectivity

Both sets rely on a single USB receiver for seamless connectivity between keyboard and mouse, ensuring plug-and-play setup without software installation. The TopMate boasts a 2.4G wireless connection with a range of up to 10 metres, supporting stable performance across larger spaces. The Trust Primo also uses a 2.4G wireless signal via one USB receiver, though the exact range isn’t specified in the provided data. Both models eliminate clutter by sharing a single receiver, keeping desks tidy. However, the TopMate’s clearly stated 10-metre range gives it a measurable edge in environments requiring greater freedom of movement, such as home offices or small meeting rooms.

Typing and Mouse Experience

The TopMate keyboard utilises scissor switch keys designed for silent operation, reducing typing noise and providing a light, responsive tactile feel ideal for quiet settings. Its 12 function keys enhance productivity by enabling quick access to volume, media, and email controls. The accompanying mouse features five adjustable DPI levels (800–2400), allowing precise control across different tasks. The Trust Primo, meanwhile, includes low-profile keys and a spill-resistant design, adding durability and protection against accidental spills — a practical advantage for busy workspaces. It also features an ambidextrous mouse suitable for left- and right-handed users, broadening usability. While the TopMate excels in quiet precision, the Trust offers better long-term resilience and inclusive design.

Battery Life and Power Management

The TopMate combo comes with two AA and two AAA batteries included, promising battery life between three and five months depending on usage — a notable inclusion that reduces immediate post-purchase costs. These batteries power both the keyboard and mouse, and the set includes a protective cover to safeguard the keyboard from dust and liquids. The Trust Primo does not mention battery type or lifespan in its description, nor does it include batteries. This omission may require buyers to purchase replacements separately, potentially increasing long-term costs. The TopMate’s inclusion of batteries and cover adds tangible value, especially for first-time users or those wanting a ready-to-use setup.

Warranty and Long-Term Reliability

The Trust Primo offers a standout 5-year warranty, reflecting the brand’s confidence in build quality and longevity. This extended coverage provides peace of mind, particularly for users who value reliability over time. In contrast, the TopMate guarantees only a 2-year warranty, which, while sufficient for most, falls short of the Trust’s commitment. The Trust’s longer warranty aligns with its claim of being “built to last,” suggesting robust engineering. For users investing in a long-term solution, this five-year support is a decisive advantage, especially when considering potential repair or replacement needs beyond the standard product lifecycle.

Which should you buy?

Choose the Trust Primo Wireless Keyboard and Mouse Set if you want a dependable, low-cost wireless combo with a 5-year warranty, spill-resistant design, and ambidextrous mouse — all for just £14.99, nearly half the price of the TopMate. It’s ideal for home offices, students, or anyone prioritising value and durability. Opt for the TopMate Ultra Slim Combo if you need a thinner, more portable design, silent scissor switches, a 2.4G connection with a 10-metre range, and included batteries with a protective cover — features that justify its higher price point of £29.77 for users focused on ergonomics, quiet operation, and travel convenience.