Logitech MX Master 4 with its 8,000 DPI Darkfield laser sensor, Haptic Sense Panel, MagSpeed scroll wheel, and 70-day rechargeable battery is now in stock at Mascom International for KSh 17,000. The Logitech MX Master 4 is the October 2025 successor to the MX Master 3S, and it connects over Bluetooth Low Energy or the included Logi Bolt USB-C receiver. Mascom International stocks the Logitech MX Master 4 at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. The unit weighs 150 grams and measures 128.15 x 88.35 x 50.8 millimetres.
The Logitech MX Master 4 is built for people who spend six or more hours a day on a screen. Software developers at Andela and iHub-affiliated startups, architects drafting in AutoCAD, video editors cutting wedding films in DaVinci Resolve, and accountants pushing through KRA submissions in Excel all hit the same wall: too many menu clicks and a hand that aches by 4:00 PM. The Actions Ring on the Logitech MX Master 4 puts app-specific shortcuts at your cursor, and Logitech's Ergo Lab study measured a 63% drop in repetitive mouse movement.
No other productivity mouse sold through Kenya's electronics retailers combines a haptic feedback panel, 8K DPI glass tracking, and a 90% reduction in click noise. Users report the Logitech MX Master 4 outlasts two months of daily work between charges. Where most Nairobi shops sell you a mouse in a sealed bag and wave goodbye, Mascom International lets you handle the Logitech MX Master 4 at our Kimathi Street counter before you commit. Countrywide pay-on-arrival delivery covers all 47 counties.
Common Questions About the Logitech MX Master 4
What makes the Logitech MX Master 4 different from the MX Master 3S?
Three things: haptics, the Actions Ring, and connection strength. The MX Master 3S had none of them. The Logitech MX Master 4 adds a Haptic Sense Panel under your thumb that vibrates when objects snap to a grid in PowerPoint, when you switch desktops, or when battery runs low. The Actions Ring is an on-screen wheel of app-specific shortcuts summoned at your cursor. Logitech also fitted a new radio chip and moved the antenna, producing twice the connection strength of the 3S in crowded wireless offices. The sensor stays at 8,000 DPI.
How long does the Logitech MX Master 4 battery actually last?
Logitech rates the 650mAh lithium-polymer cell at 70 days per full charge. A one-minute top-up through the USB-C port returns roughly three hours of use, which covers you if the mouse dies mid-meeting. The LED glows red at low battery and green when full, and the Haptic Sense Panel buzzes to warn you before the light matters. Real-world figures depend on how hard you lean on the haptic motor and the Logi Bolt receiver. The battery is not user-replaceable, though Logitech builds it with 100% recycled cobalt.
What is haptic feedback on the Logitech MX Master 4 and does it actually help?
It is a small vibration motor in the thumb panel that fires on specific actions rather than constantly. You feel the click when an image snaps to a grid line, when a slider passes a value, or when a notification lands. Video editors scrubbing a timeline and designers aligning layers get confirmation without watching a status bar. Logi Options+ lets you set vibration intensity or switch it off per application. On Windows 11 builds from late March 2026 onward, the Logitech MX Master 4 hooks into native Windows haptics directly.
Does the Logitech MX Master 4 work with Mac, Windows, Chromebook, and iPad?
Yes to all four. The Logi Bolt USB-C receiver covers Windows 10 and 11, macOS 12 or later, ChromeOS, and Linux. Bluetooth Low Energy adds iPadOS 15 or later and Android 12 or later. Easy-Switch stores three devices at once, so a Nairobi consultant can jump between a work ThinkPad, a personal MacBook, and an iPad without re-pairing anything. Logi Options+ runs on Windows and macOS only. On ChromeOS and most Linux distributions, the sensor, wheels, and buttons work without installing a driver.
Is the Logitech MX Master 4 worth KSh 17,000 in Kenya's market?
For anyone billing hours on a computer, the arithmetic works. KSh 17,000 across a three-year working life is roughly KSh 16 per working day. Logitech's Ergo Lab study of 37 users across eight desktop tasks recorded up to 33% time saved through Actions Ring shortcuts. A freelance designer charging KSh 2,000 an hour recovers the cost inside nine saved hours. Cheaper office mice sold around Nairobi run KSh 1,500 to KSh 4,000 but skip the thumbwheel, the 8K sensor, glass tracking, and multi-device switching entirely.
What comes in the Logitech MX Master 4 retail box?
The retail box holds the Logitech MX Master 4 mouse, the Logi Bolt USB-C receiver, and user documentation. There is no USB-C charging cable inside Logitech sells it separately, and Mascom International stocks compatible USB-C cables at our Kimathi Street counter. Any USB-C cable you already use for a phone or laptop charges the mouse. The retail box measures 167 x 141 x 58 millimetres and weighs 280 grams. Packaging is FSC-certified paper, and the mouse shell uses 54% post-consumer recycled plastic.
Will the Logitech MX Master 4 track on a glass desk and survive a congested office Wi-Fi environment?
Both, yes. The Darkfield laser reads glass down to 4mm thickness, so the glass-top desks common in Westlands and Upper Hill offices need no mouse pad. Tracking runs from 200 to 8,000 DPI in 50 DPI steps. On the wireless side, the revised radio chip and antenna placement produce double the signal strength of the MX Master 3S, which matters in open-plan CBD offices stacked with Safaricom Home routers, Bluetooth headsets, and dozens of laptops competing for the 2.4GHz band. Wireless range reaches 10 metres.
Who should buy the Logitech MX Master 4?
People who work a mouse hard for long stretches. Software developers scrolling thousand-line files, architects and CAD users needing pixel-accurate cursor placement, video editors and photographers working timelines and Lightroom sliders, financial analysts navigating wide Excel sheets, and lawyers reviewing long PDFs at Milimani chambers. The Quiet Click mechanism cuts click noise 90% against the MX Master 3, which matters in shared workspaces and on Zoom calls. Gamers should look elsewhere the 125Hz report rate suits productivity, not competitive shooters.
Technical Specifications
Sensor Hardware and Tracking Accuracy
- Darkfield laser sensor resolves 200 to 8,000 DPI, adjustable in 50 DPI steps for fine cursor control
- Tracks on glass surfaces at least 4mm thick, removing the need for a mouse pad on glass desks
- 8,000 DPI ceiling matches the MX Master 3S while adding surface tolerance across wood, fabric, and stone
- Report rate of 125Hz, or one reading every 8 milliseconds, suits document and design work
- Right-handed shape only, with a sculpted thumb rest carrying circular grip texturing
- Cursor accuracy holds across dual-monitor and 4K desktop setups common in Nairobi design studios
Scrolling Mechanism and Navigation Controls
- MagSpeed electromagnetic wheel spins up to 1,000 lines per second in free-spin mode
- Ratchet mode switches to line-by-line stepping for spreadsheet cells and code review
- Mode-shift button toggles between the two, or set it to switch automatically by scroll speed
- Aluminium thumbwheel handles horizontal scrolling across wide Excel sheets and video timelines
- Thumbwheel aluminium is produced using renewable energy rather than fossil fuels
- Gesture button under the thumb triggers window management and desktop switching commands
Haptic Feedback and Button Layout
- Haptic Sense Panel produces tactile pulses for grid snapping, slider stops, and battery warnings
- Eight buttons total: left, right, back, forward, gesture, wheel mode-shift, middle click, Actions Ring
- Six of the eight buttons are programmable per application through Logi Options+
- Actions Ring summons an on-screen shortcut wheel at your cursor, cutting menu hunting
- Quiet Click mechanism reduces audible click noise by 90% against the MX Master 3
- Windows 11 native haptics integration arrives through firmware for builds from late March 2026
Wireless Connectivity and Device Switching
- Logi Bolt USB-C receiver included in the box, carrying a fully encrypted, FIPS-compliant link
- Bluetooth Low Energy supports Windows, macOS, ChromeOS, Linux, iPadOS 15+, and Android 12+
- New radio chip and repositioned antenna produce twice the connection strength of the MX Master 3S
- Easy-Switch button underneath pairs and rotates between three devices without re-pairing
- Wireless range of 10 metres covers desk-to-conference-table use in typical CBD offices
- Actions Ring can also trigger device switching without reaching under the mouse
Battery and Charging
- 650mAh lithium-polymer cell rated at 70 days per full charge under typical office use
- One-minute USB-C charge returns approximately three hours of working time
- Charging happens over USB-C while you keep working — the mouse is not disabled during charging
- LED indicator shows red for low battery and green for a full cell
- Battery cobalt is 100% post-consumer recycled; the cell is not user-replaceable but is recyclable
- Charging cable is sold separately; any USB-C cable in your bag will do the job
Build Quality and Software Support
- Mouse shell uses 54% post-consumer recycled ABS plastic with improved stain resistance
- Weighs 150 grams and measures 128.15 x 88.35 x 50.8mm, sized for medium to large hands
- Operating temperature range of 0 to 40°C covers Nairobi, Mombasa, and Kisumu conditions
- Logi Options+ handles button mapping, Actions Ring plugins, macro workflows, and firmware updates
- Disassembly-friendly construction with unpainted plastic parts supports end-of-life recycling
- Model number MR0118 is printed on the underside label for warranty verification
Package Contents
- Logitech MX Master 4 wireless mouse
- Logi Bolt USB-C receiver
- User documentation and quick start information
Note: A USB-C charging cable is not included in the retail box. Mascom International stocks compatible USB-C charging cables and USB-A to USB-C adapters at our Kimathi Street counter — ask our team when you collect or order the Logitech MX Master 4. Available colour at Mascom International: Graphite.
Warranty
The Logitech MX Master 4 carries a 6-month Mascom International warranty on manufacturing defects. Our Nairobi CBD service desk handles claims directly, without sending you back and forth between an importer and a repair shop. Bring the mouse and your receipt to Old Mutual Building, First Floor Room 4, Kimathi Street.
Buying the Logitech MX Master 4 from Mascom International
Mascom International stocks the Logitech MX Master 4 in Graphite at our Nairobi CBD location: Old Mutual Building, First Floor Room 4, Kimathi Street. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to put your hand on the Logitech MX Master 4, spin the MagSpeed wheel, and feel the haptic panel before committing KSh 17,000.
Three ways to order:
- Call or WhatsApp +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the Logitech MX Master 4 the same day. Mombasa, Kisumu, Nakuru, Eldoret, Thika, Nyeri, and every other major town receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect the sealed box and pay only when the mouse is in your hands.
The Logitech MX Master 4 carries a 6-month Mascom International warranty on manufacturing defects.
Buyers across Kenya rely on Mascom International for accurate specifications, current Kenyan pricing, and after-sales support handled straight from our Nairobi CBD store on every computer accessory we stock.
