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Links9+ Wireless Keyboard and Mouse, Full-Size vs ProtoArc Foldable Keyboard and Mouse, XKM01 True

Updated August 2026 — Links9+ Wireless Keyboard and Mouse, Full-Size wins on design and typing, ProtoArc Foldable Keyboard and Mouse, XKM01 True wins on portability and battery.

The Links9+ offers a charming retro design at a lower price, while the ProtoArc excels in portability and advanced features. Choose based on your priorities.

Why Links9+ Wireless Keyboard and Mouse, Full-Size is better

Price

Links9+ is significantly cheaper at $33.89.

Design

Links9+ has a unique retro typewriter style.

Typing Experience

Links9+ offers a tactile typing experience.

Why ProtoArc Foldable Keyboard and Mouse, XKM01 True is better

Portability

ProtoArc is foldable and travel-friendly.

Multi-Device

ProtoArc connects to three devices simultaneously.

Battery Life

ProtoArc has rechargeable devices with longer standby times.

Overall score

Links9+ Wireless Keyboard and Mouse, Full-Size
70
ProtoArc Foldable Keyboard and Mouse, XKM01 True
85

Specifications

SpecLinks9+ Wireless Keyboard and Mouse, Full-SizeProtoArc Foldable Keyboard and Mouse, XKM01 True
Price$33.89$79.99
DPI Settings33
Battery Type1 AARechargeable
WeightFull-sizeUltra-slim
ConnectionUSB Receiver3 Devices

Dimension comparison

Links9+ Wireless Keyboard and Mouse, Full-SizeProtoArc Foldable Keyboard and Mouse, XKM01 True

Design and Aesthetics

When it comes to design, the Links9+ Wireless Keyboard and Mouse offers a delightful retro typewriter style with colorful round keycaps that adds a warm and inviting touch to any workspace. In contrast, the ProtoArc Foldable Keyboard and Mouse adopts a sleek, modern black-gray aesthetic that emphasizes portability and minimalism. While Links9+ aims for a visually appealing workspace enhancement, ProtoArc focuses on functionality and travel convenience. This difference in design philosophy will appeal to different user preferences, whether one seeks nostalgic charm or modern practicality.

Portability

The ProtoArc Foldable Keyboard and Mouse are specifically designed for on-the-go professionals, making it an excellent choice for frequent travelers. It features a foldable design that allows for easy transport and includes a carrying hard case, ensuring that it can be packed away securely. The Links9+ Wireless Keyboard and Mouse, while full-sized, lack this portability feature, making it less suitable for travel. If you need a keyboard and mouse combo that can accompany you on business trips or vacations, the ProtoArc is undoubtedly the more practical option.

Typing Experience

For those who appreciate a tactile typing experience, the Links9+ Wireless Keyboard and Mouse deliver with their typewriter-style keys. Each keystroke feels satisfying, making it ideal for long typing sessions. Conversely, the ProtoArc keyboard, with its flat typing surface and whisper-quiet scissor switches, caters to users who prefer a quieter typing experience, especially in shared or public spaces. While Links9+ brings charm and enjoyment to typing, the ProtoArc focuses on silence and efficiency, allowing users to work without disturbing others.

Features and Functionality

In terms of features, the Links9+ comes equipped with user-friendly elements, such as three DPI settings for the wireless mouse and 12 multimedia hotkeys for quick access to essential functions. The ProtoArc, however, offers advanced capabilities like the ability to connect to three devices simultaneously via a SmartSwitch feature. It supports a variety of operating systems, enhancing its versatility. While both products cater to different user needs, those who prioritize connectivity and cross-device functionality may find the ProtoArc more appealing.

Battery Life and Power Management

The battery management systems of both products are noteworthy. The Links9+ Wireless Keyboard and Mouse utilize a power-saving auto-sleep mode that kicks in after ten minutes of inactivity, extending battery life significantly. Each device requires one AA battery, which is not included. On the other hand, the ProtoArc combo features rechargeable devices, with the keyboard boasting a standby time of up to 150 days and the mouse lasting up to 200 days on a single charge. For users who prefer rechargeable options and longer overall battery life, the ProtoArc has a distinct advantage.

Compatibility

Compatibility is essential for seamless usability, and both products cater to a range of devices. The Links9+ Wireless Keyboard and Mouse are compatible with multiple versions of Windows and Mac OS, making them versatile for personal computers and laptops. In comparison, the ProtoArc's ability to connect with three devices simultaneously across multiple operating systems—including Windows, macOS, Chrome OS, iPadOS, and Android—makes it a superior choice for users with diverse tech ecosystems. This multi-device support can significantly enhance productivity for those who frequently switch between devices.

Price Point

The Links9+ Wireless Keyboard and Mouse are priced at $33.89, making them about 57% cheaper than the ProtoArc, which retails for $79.99. This substantial price difference may influence budget-conscious consumers who desire a stylish yet functional keyboard and mouse without breaking the bank. However, while the Links9+ is more affordable, the ProtoArc offers advanced features and superior portability that may justify the higher investment for many users.

Which should you buy?

Choosing between the Links9+ Wireless Keyboard and Mouse and the ProtoArc Foldable Keyboard and Mouse ultimately depends on your specific needs. If you value design and a nostalgic typing experience, the Links9+ is a charming option that provides essential functionality at a lower price point. Conversely, if portability, multi-device connectivity, and advanced features are your priorities, the ProtoArc is the superior choice, despite its higher cost. Assess your lifestyle and preferences before making a decision, as both products offer unique benefits tailored to different user experiences.