Logitech MX Mechanical Full-Size Illuminated Wireless Keyboard, Linear, and MX Master 3S Performance Wireless Bluetooth Mouse Bundle, macOS, Windows, Linux, iOS, Android
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AI Verdict
This bundle offers a full-size low-profile mechanical keyboard with linear switches and an 8K DPI ergonomic mouse, designed for multi-device productivity users who prioritize quiet operation and custo
This bundle is a strong fit for productivity-focused users due to the MX Mechanical's low-profile linear switches and smart backlighting, paired with the MX Master 3S's 8K DPI Darkfield sensor and MagSpeed scrolling. The multi-device connectivity across Windows, macOS, Linux, iOS, and Android makes it highly adaptable for diverse workflows.
If you need full RGB lighting or a wired keyboard option, look for mechanical keyboards with those specific features.
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Pros
- MX Master 3S mouse features 90% less click noise compared to MX Master, making it quiet for office environments.
- MX Mechanical keyboard includes smart illumination with proximity sensors and ambient light adjustment.
- MX Master 3S mouse offers MagSpeed scrolling, allowing 1,000 lines per second or pixel-by-pixel precision.
- Both devices connect to up to three devices via Bluetooth or Logi Bolt USB receiver, with quick switching.
- MX Master 3S Darkfield sensor tracks on surfaces including glass with a minimum thickness of 4mm.
- Keyboard battery lasts up to 15 days with backlighting on, or 10 months with it off.
Cons
- MX Mechanical keyboard uses ABS keycaps which are prone to showing finger oils.
- Keyboard backlighting is white only, not full RGB.
- MX Mechanical keyboard lacks a wired connection mode, relying solely on wireless.
- MX Master 3S mouse is large (141g) and may not fit all hand sizes comfortably.
- Logi Options+ software, required for full customization, can be blocked by company IT policies or be finicky.
Dimension Scores
The low-profile mechanical linear switches offer a deep and reassuring typing feel, which is above average for productivity keyboards.
Both devices offer multi-device Bluetooth and Logi Bolt connectivity, with users reporting quick and stable switching, though macOS FileVault can cause initial Bluetooth issues.
The keyboard features smart white backlighting that adjusts automatically and detects hands, but it lacks full RGB customization.
The keyboard has an aluminum top plate and the mouse has a hand-sculpted design, but the keyboard's ABS keycaps show finger oils easily and some mouse durability concerns exist.
Best For
- Professionals needing a quiet, ergonomic setup for extended work sessions.
- Users who frequently switch between multiple devices (e.g., work laptop, personal desktop, tablet).
- Individuals requiring precise mouse control on various surfaces, including glass.
- Anyone prioritizing long battery life and automatic backlighting adjustment.
Not Recommended For
- Gamers who need low latency, lightweight mice, or full RGB keyboard customization.
- Users with smaller hands who might find the 141g MX Master 3S mouse too large.
- Individuals who prefer a wired keyboard connection for reliability or specific IT environments.
Watch Out For
- FileVault on macOS can prevent Bluetooth connection at startup, requiring the Logi Bolt receiver.
- The MX Master 3S mouse has reported durability concerns, including soft-touch coating wear and button failures over time.
- The Logi Options+ software, while powerful for customization, can be inconvenient or blocked on some corporate systems.
- ABS keycaps on the keyboard show finger grease easily, requiring frequent cleaning to maintain appearance.
Full Specifications
| ASIN | B09ZLT45D9 |
| Brand | Logitech |
| Color | Black, Grey |
| Style | Linear (smooth typing) |
| Material | Plastic |
| Item Weight | 5 ounces |
| Manufacturer | Logitech |
| Power Source | Corded Electric |
| Special Feature | Ergonomic, Rechargeable |
| Operating System | Linux,Windows,Android,Ios |
| Compatible Devices | PC |
| Keyboard Description | Mechanical |
| Connectivity Technology | Usb |
| Recommended Uses For Product | Office |
| Keyboard backlighting color support | RGB |
What Buyers Say
Many users highlight the MX Master 3S mouse's MagSpeed scroll wheel as a standout feature, praising its speed and precision for navigating long documents or code. The quiet clicks on the mouse are also frequently mentioned as a significant improvement for office environments. However, the keyboard's ABS keycaps are a recurring point of frustration, as they quickly accumulate finger oils. Some users also report that the Logi Options+ software, while powerful, can be finicky or problematic in certain IT setups.
“Okay, so the mouse is seriously quiet and that scroll wheel is magic for my spreadsheets, but man, these keyboard keys look greasy after like an hour, it's annoying. Still, the whole setup feels way better than my old stuff.”
Common Praise
- MX Master 3S mouse clicks are 90% quieter than previous models, making it unobtrusive.
- MagSpeed scrolling on the mouse allows for rapid document navigation and precise control.
- Keyboard's smart illumination automatically adjusts brightness and activates upon hand approach.
- Ability to seamlessly switch both devices between up to three connected computers.
- Ergonomic design of both the keyboard and the hand-sculpted mouse provides comfort during long use.
- Darkfield sensor on the mouse tracks accurately on diverse surfaces, including glass.
Common Complaints
- Keyboard's ABS keycaps attract and show finger oils very easily.
- Logi Options+ software can be difficult to use, inconvenient, or blocked by corporate IT.
- MX Master 3S mouse is large and heavy (141g), potentially uncomfortable for users with smaller hands.
- Keyboard lacks a wired mode, relying solely on wireless connectivity.
- Some users report durability issues with the MX Master 3S mouse, including soft-touch coating wear and button failures.
- Bluetooth connectivity can experience lag or input delays, especially with macOS FileVault enabled at startup.
Ownership Tips
- The keyboard's battery life is genuinely long, often exceeding the 15-day claim with moderate backlighting use.
- The mouse's silent clicks are a noticeable improvement in shared workspaces, preventing distractions.
- Cleaning the keyboard's ABS keycaps becomes a regular chore if you want to keep it looking clean.
- The multi-device switching feature becomes indispensable once integrated into a workflow, making transitions effortless.
- The ergonomic shape of the mouse, while initially feeling different, becomes very comfortable for many after a week or so of use.
Frequently Asked Questions
Does the keyboard have full RGB lighting?
No, the MX Mechanical keyboard features white backlighting only, which adjusts automatically based on ambient light and hand proximity.
Can I use the mouse and keyboard with multiple computers?
Yes, both the MX Mechanical keyboard and MX Master 3S mouse can connect to up to three different devices via Bluetooth or the included Logi Bolt USB receiver, with easy switching.
Will the mouse work on a glass desk?
Yes, the MX Master 3S mouse features a Darkfield high precision sensor that is designed to track on virtually any surface, including glass with a minimum thickness of 4mm.
What kind of switches does the keyboard use?
This specific bundle comes with the Linear switch option, which provides a smooth typing experience. Logitech also offers Tactile Quiet and Clicky options for the MX Mechanical.
How long does the keyboard battery last?
The keyboard's 1500 mAh battery is rated for up to 15 days of use with backlighting enabled, or up to 10 months with backlighting turned off.
Buying Guide
When looking at a keyboard and mouse bundle like this, you're really buying into an ecosystem designed for productivity. You need to think about how you work: do you switch between devices a lot? Do you need a quiet setup? Are you okay with a larger, sculpted mouse? The 'mechanical' part of the keyboard means a more tactile and responsive typing experience than standard membrane keyboards, and 'linear' refers to the smooth, consistent keypress without a bump. The mouse's high DPI means it's super sensitive, which is great for precision work.
Linear Mechanical Switches
These switches provide a smooth, consistent keypress from top to bottom without any tactile bump or audible click. This is ideal if you prefer a fluid typing experience and want to avoid distracting noise, especially in a shared office space.
8K DPI Darkfield Sensor (Mouse)
DPI (dots per inch) indicates how sensitive the mouse is. An 8K DPI sensor means the mouse can track very fine movements, offering extreme precision. The 'Darkfield' part means it can track on almost any surface, including glass, which is a big deal if you don't always use a mouse pad.
MagSpeed Scrolling
This isn't just a fancy name for a scroll wheel. It uses electromagnets to allow for incredibly fast, free-spinning scrolling (up to 1,000 lines per second) for long documents, or precise, ratcheted scrolling for line-by-line control. It's like having a sports car and a tractor in one wheel.
Multi-device Connectivity (Logi Bolt & Bluetooth)
This lets you pair both the keyboard and mouse with up to three different computers or tablets and switch between them with a button press. It's super convenient if you have a work laptop, a personal desktop, and maybe an iPad, and want to use the same peripherals for all of them without constantly re-pairing.
Alternatives
If this bundle doesn't fit, look for keyboards with full RGB backlighting or a wired connection option, and mice with a smaller form factor or lighter weight if portability or hand size are concerns.
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