Expert Analysis Overview
The M87: A Pragmatic Entry into Wireless Mechanical Keyboards
The M87 Wireless Dual-Mode Mechanical Keyboard is an accessible 87-key tenkeyless (TKL) mechanical keyboard, designed for users seeking a blend of wireless convenience, durable keycaps, and a versatile typing experience across both office and casual gaming scenarios. This peripheral targets individuals who appreciate tactile feedback and robust construction without committing to a premium price point. Its dual-mode connectivity ensures broad compatibility, a significant advantage for multi-device setups.
The Tactile Foundation: PBT Ball Caps
The keyboard is equipped with PBT ball caps. PBT, or Polybutylene Terephthalate, is a superior plastic for keycaps compared to the more common ABS (Acrylonitrile Butadiene Styrene).
This material provides a distinctly textured, almost grainy feel under the fingertips. The surface resists the greasy shine that develops on ABS keycaps over time, maintaining its original aesthetic and tactile integrity. Legends remain crisp for years.
Unlike ABS, PBT does not readily absorb oils from the skin. This means the keycaps retain their matte finish and textured grip, crucial for consistent typing comfort during extended sessions. The investment in PBT, even at this price, speaks to a focus on user experience.
The Act of Typing: Switches and Acoustic Profile
Mechanical switches form the core of the M87's typing experience. While the specific switch type is not detailed, the description suggests a profile suitable for "silent office gaming." This typically points to linear switches, which offer a smooth, consistent keystroke, or perhaps a lighter tactile switch without a prominent click.
Each press delivers a satisfying, albeit likely undampened, bottom-out. The key travel feels consistent. Expect a moderate 'clack' on bottom-out, characteristic of mechanical switches in this segment, rather than a deep 'thock' often found in heavily modified or premium boards. Stabilizers, for larger keys like the spacebar and shift, will likely exhibit a degree of rattle, a common trait in this price category. A quiet office environment might notice these sounds. Modest sound dampening efforts are usually absent here.
This contrasts sharply with mushy membrane keyboards, offering significantly improved feedback and responsiveness. The distinct actuation point enhances typing accuracy and speed. It is a clear upgrade.
Seamless Interoperability: Dual-Mode Connectivity
Connectivity is a strong suit for the M87, offering dual-mode wireless operation via both Bluetooth 5.0 and a 2.4G USB dongle. A wired USB-C connection is also available for charging or direct connection.
Imagine switching effortlessly between a desktop PC using the 2.4G dongle for minimal latency and a tablet or smartphone via Bluetooth. This flexibility streamlines workflows and declutters the workspace. The system switching capability allows quick transitions between different operating systems.
This multi-device support far surpasses keyboards limited to a single connection type, providing genuine versatility. It removes the need for multiple peripherals. The wireless freedom simplifies desk management. Setup is straightforward.
Structural Integrity and Ergonomics: Build and Layout
The keyboard features an 87-key TKL layout, which omits the numeric keypad, saving valuable desk real estate. This compact form factor is highly favored by gamers and users who prioritize ergonomics and mouse movement space.
The plastic casing appears sturdy from the visuals. The keyboard's weight provides a stable platform, resisting unwanted movement during intense typing or gaming sessions. Adjustable feet allow for custom typing angles, catering to individual ergonomic preferences. The base feels solid.
Compared to full-size keyboards, the TKL design reduces the reach to the mouse, promoting a more natural arm position. This can alleviate wrist and shoulder strain over long periods. Its smaller footprint also makes it more portable for those who travel between workstations.
Illuminating the Experience: RGB Lighting
The M87 includes rainbow-light RGB backlighting. While not per-key customizable RGB, it provides a vibrant aesthetic that can enhance the user's setup.
The pre-programmed lighting patterns add a dynamic visual element. This feature is particularly appealing for gaming setups, where ambient lighting can contribute to immersion. Office users might prefer a static or off setting to minimize distraction. Light spill under the caps is present.
This level of RGB, while basic, offers more visual flair than single-color backlighting or none at all. It is a welcome addition without significantly increasing the cost. Power consumption is minimal.
Endurance for Extended Sessions: Battery Life
An "Ultra Long Battery Life" is advertised for the M87. This is a critical factor for any wireless peripheral, ensuring uninterrupted use throughout the workday or gaming marathon.
This extended battery performance translates to fewer charging cycles, reducing downtime and inconvenience. Users can confidently take the keyboard on the go without constant worry about battery levels. A full charge lasts for days.
Many budget wireless keyboards suffer from short battery endurance, requiring frequent recharges. The M87 aims to mitigate this common pain point, offering reliability that is often reserved for more expensive models. This is a significant practical benefit.
The Investment Perspective: Value Proposition
With a price point around $28.90, the M87 positions itself as an incredibly competitive option in the mechanical keyboard market. It offers features typically found in higher-priced segments.
The combination of PBT keycaps, dual-mode wireless, and mechanical switches at this cost represents exceptional value. It is an ideal entry point for those curious about mechanical keyboards or needing a reliable, versatile secondary board. The cost-per-use will be very low.
This keyboard provides a compelling return on investment, especially for users upgrading from basic membrane keyboards. Its durability and feature set suggest a product that will serve reliably for years, far exceeding expectations for its sticker price. It punches above its weight class.
Frequently Asked Questions
Can the RGB lighting be customized?
The M87 features "rainbow-light RGB," which typically means pre-set lighting modes and patterns. Per-key customization or intricate software control is generally not available at this price point. Users can usually cycle through modes or turn it off.
Is this keyboard hot-swappable?
It is highly unlikely that the M87 is hot-swappable at this price. Hot-swappable sockets allow users to change switches without soldering, a feature usually found in more enthusiast-grade mechanical keyboards. Assume switches are soldered.
What kind of switches does it use?
The product description mentions "mechanical switches" and suitability for "silent office gaming." This suggests either linear switches (smooth, no bump) or light tactile switches (a bump, no click). It likely uses a generic, unbranded mechanical switch type.
How do I switch between Bluetooth and 2.4G wireless modes?
The keyboard includes a physical switch or key combination for system switching, as shown in the product images. This allows users to easily toggle between the 2.4G dongle connection and up to three paired Bluetooth devices.
Is it compatible with Mac operating systems?
The product images and description indicate "Dual System Switching" and "MAC support." This confirms compatibility with macOS, in addition to Windows. Keycaps may not have Mac-specific legends, but functionality should be present.
Technical Specifications
Key Layout: 87-key Tenkeyless (TKL)Keycap Material: PBT Ball CapsConnectivity: Dual-mode (Bluetooth 5.0, 2.4G Wireless, USB-C Wired)Operating System Compatibility: Windows, macOS, Android, iOSBacklighting: Rainbow-light RGBSwitch Type: Mechanical (likely linear or light tactile)Charging Port: USB-CBattery Life: Ultra Long Battery Life (specific mAh not provided, but designed for extended use)
Troubleshooting
Wireless Connection Drops: Ensure the 2.4G dongle is directly connected to a USB port on the computer, not a hub. For Bluetooth, unpair and re-pair the device. Check for interference from other 2.4GHz devices.Keys Not Responding: Connect the keyboard via USB-C cable to verify functionality. If it works, recharge the battery. If still unresponsive, try a different USB port for the dongle or a different Bluetooth profile.Backlight Not Working: Confirm the keyboard is charged. Cycle through lighting modes using the designated function key combination, often Fn + a specific key (refer to manual if available).Lag or Delay in Input: For 2.4G, move the dongle closer to the keyboard. For Bluetooth, ensure no other devices are heavily utilizing the Bluetooth bandwidth. Reinstall Bluetooth drivers on your host device.System Switching Issues: Make sure to correctly use the designated key combination (e.g., Fn + 1/2/3 for Bluetooth profiles, Fn + 4 for 2.4G) to switch between paired devices. Ensure the keyboard is in the correct mode for the target device.
Warnings
Avoid exposing the keyboard to liquids or excessive moisture. Liquid damage voids most warranties.Do not attempt to disassemble the keyboard, as this may damage internal components and void any potential warranty.Use only the provided or a certified USB-C cable for charging to prevent battery damage.Keep the 2.4G wireless dongle in a safe place when not in use to prevent loss or damage.Extended exposure to direct sunlight or extreme temperatures can degrade keycap material and internal electronics.
Components
87-Key TKL Layout: Provides a compact footprint, freeing up desk space and improving mouse ergonomics for gaming or creative work.PBT Ball Caps: Offers superior durability and a premium, textured feel that resists shine and wear over extended periods of use.Dual-Mode Wireless Connectivity (Bluetooth 5.0 & 2.4G): Ensures versatile connection options for seamless switching between multiple devices like PCs, Laptops, Tablets, and smartphones.Mechanical Switches: Delivers a responsive and tactile typing experience, enhancing accuracy and speed over traditional membrane keyboards.USB-C Charging Port: Provides modern, convenient, and fast charging for the integrated "Ultra Long Battery Life."Rainbow-Light RGB Backlighting: Adds a vibrant aesthetic to any setup, improving visibility in low-light conditions and personalizing the user's workspace.System Switching Capability: Allows effortless transitions between connected devices, optimizing workflow for multi-platform users.
Pros
Durable PBT keycaps resist shine and offer a premium feel.Versatile dual-mode wireless connectivity (Bluetooth 5.0 and 2.4G).Compact 87-key TKL layout saves desk space.Responsive mechanical switches provide satisfying tactile feedback."Ultra Long Battery Life" ensures extended use without frequent recharging.Excellent value for money given the feature set.
Cons
RGB lighting is basic "rainbow-light" without per-key customization.Stabilizers likely exhibit some rattle, common for this price point.Not hot-swappable, limiting switch customization options."Silent" claim is relative; it is still a mechanical keyboard with audible keystrokes.
Verdict
Buy this if: You are seeking an affordable entry into mechanical keyboards with robust PBT keycaps and versatile dual-mode wireless connectivity for both office productivity and casual gaming across multiple devices.Skip this if: You require per-key RGB customization, demand premium, factory-lubed switches with minimal rattle, or need a hot-swappable board for extensive modification.The Bottom Line: The M87 offers exceptional value, delivering a solid mechanical typing experience with durable PBT caps and flexible wireless options, making it a highly capable upgrade from standard keyboards without a significant investment.