{"product_id":"logitech-m221-wireless-mouse-silent-buttons-2-4-ghz-with-usb-mini-receiver-1000-dpi-optical-tracking-18-month-battery-life-ambidextrous-pc-mac-laptop","title":"Logitech M221 Wireless Mouse, Silent Buttons, 2.4 GHz with USB Mini Receiver, 1000 DPI Optical Tracking, 18-Month Battery Life, Ambidextrous PC\/Mac\/Laptop","description":"\u003cmeta name=\"description\" content=\"Buy Logitech M221 Wireless Mouse, Silent Buttons, 2.4 GHz with USB Mini Receiver, 1000 DPI Optical Tracking, 18-Month Battery Life, Ambidextrous PC\/Mac\/Laptop online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eLogitech M221 Wireless Mouse, Silent Buttons, 2.4 GHz with USB Mini Receiver, 1000 DPI Optical Tracking, 18-Month Battery Life, Ambidextrous PC\/Mac\/Laptop\u003c\/h1\u003e\n\n\u003cp\u003eThe Logitech M221 is a compact wireless mouse engineered for professionals and everyday users who demand silent, reliable pointing devices without compromising on performance. This ambidextrous mouse is ideal for office workers, software developers, designers, and remote professionals who spend extended hours at their workstations and require distraction-free operation. It solves the problem of mechanical click noise in open office environments and shared workspaces while delivering consistent optical tracking accuracy across diverse surfaces.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Logitech M221 employs advanced 2.4 GHz wireless technology with a USB mini receiver that provides stable, interference-free connectivity up to 10 meters without the latency issues of older wireless protocols. The mouse utilizes a 1000 DPI optical tracking sensor that delivers precise cursor control and smooth movement across various surfaces including glass, wood, and standard mouse pads. The silent button mechanism uses advanced membrane switches that reduce click noise by up to 90 percent compared to standard mechanical buttons, making it ideal for quiet work environments while maintaining tactile feedback and responsive performance.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the M221 is its exceptional battery efficiency and practical design philosophy. The 18-month battery life on two AA batteries means minimal maintenance interruptions and reduced environmental waste from frequent battery replacements. The ambidextrous ergonomic design accommodates both left and right-handed users with symmetrical button placement and contoured sides. The compact form factor and lightweight construction make it portable for professionals who transition between office desks, home offices, and client locations, while the plug-and-play USB receiver requires no software installation on Windows, Mac, or Linux systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Optical Mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLogitech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Connectivity\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz RF with USB Mini Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDPI Resolution\u003c\/td\u003e\n\u003ctd\u003e1000 DPI Optical Tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Design\u003c\/td\u003e\n\u003ctd\u003eSilent Buttons with 90 percent noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e18 months on 2 AA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWindows PC, Mac, Laptop, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAmbidextrous for left and right-handed users\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSilent Button Technology: Advanced membrane switches reduce click noise by 90 percent, enabling distraction-free operation in open offices, libraries, and shared workspaces without sacrificing tactile feedback or response time\u003c\/li\u003e\n\u003cli\u003e2.4 GHz Wireless Connectivity: Stable RF connection with USB mini receiver provides lag-free performance up to 10 meters with automatic connection recovery and no pairing required\u003c\/li\u003e\n\u003cli\u003e1000 DPI Optical Tracking: Precision optical sensor delivers smooth, accurate cursor control across diverse surfaces including glass, wood, fabric, and standard mouse pads with minimal jitter\u003c\/li\u003e\n\u003cli\u003eExtended 18-Month Battery Life: Two AA batteries power the device for extended periods, reducing maintenance frequency and total cost of ownership for high-volume users\u003c\/li\u003e\n\u003cli\u003eAmbidextrous Design: Symmetrical ergonomic shape with dual side buttons accommodates both left and right-handed users without compromising comfort or accessibility\u003c\/li\u003e\n\u003cli\u003eCompact and Portable: Lightweight form factor and small footprint make it ideal for mobile professionals, laptop users, and hot-desking environments\u003c\/li\u003e\n\u003cli\u003eUniversal Compatibility: Works seamlessly with Windows, Mac, Linux systems with plug-and-play installation requiring no driver downloads or software configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOpen Office Environments: The silent button mechanism makes it perfect for shared workspaces, call centers, and collaborative offices where noise reduction is critical for maintaining professional atmosphere and colleague productivity\u003c\/li\u003e\n\u003cli\u003eRemote Work and Home Offices: Ideal for professionals working from home who need reliable wireless connectivity without the distraction of mechanical click noise during video conferences and extended work sessions\u003c\/li\u003e\n\u003cli\u003eSoftware Development and Design: Developers and designers benefit from the precise 1000 DPI optical tracking for detailed work with CAD software, image editing, and code editors while maintaining quiet operation during focus time\u003c\/li\u003e\n\u003cli\u003eCustomer Service and Data Entry: High-volume users in call centers, administrative roles, and data entry positions appreciate the extended 18-month battery life and silent buttons that reduce fatigue and noise during long shifts\u003c\/li\u003e\n\u003cli\u003eEducational Institutions: Libraries, computer labs, and classrooms benefit from the silent operation that prevents disruption during lectures, research sessions, and collaborative learning activities\u003c\/li\u003e\n\u003cli\u003eAccessibility Applications: The ambidextrous design and lightweight construction serve users with mobility considerations or those recovering from repetitive strain injuries who need ergonomic, low-effort input devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eSetting up the Logitech M221 is straightforward and requires no technical expertise. First, insert two AA batteries into the battery compartment located on the underside of the mouse, ensuring correct polarity alignment with the marked indicators. Next, plug the USB mini receiver into any available USB port on your computer or laptop. The operating system will automatically recognize the receiver within seconds, and the mouse will establish a wireless connection without requiring driver installation or software configuration. The LED indicator on the receiver will illuminate to confirm active connection status.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, place the USB receiver within 10 meters of your mouse and ensure no physical obstructions block the wireless signal path. The 1000 DPI optical tracking sensor works best on non-reflective surfaces, though it performs adequately on glass and glossy materials. For left-handed users, simply flip the mouse to access the side buttons on the opposite side. Monitor battery levels through your operating system's device manager, and replace batteries when the cursor movement becomes sluggish or unresponsive. Store the mouse in a dust-free environment when not in use to maintain optical sensor clarity and button mechanism responsiveness.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the silent button technology work without compromising click response?\u003c\/summary\u003e\n\u003cp\u003eThe M221 uses advanced membrane switch technology with optimized spring tension and contact surface design. Rather than eliminating the mechanical click entirely, it dampens the acoustic energy generated by the switch mechanism while maintaining the tactile feedback and electrical responsiveness. This allows users to feel the button press and maintain normal clicking speed while reducing audible noise by approximately 90 percent compared to standard mechanical switches. The response time remains under 5 milliseconds, ensuring no perceptible lag in gaming or fast-paced applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the effective range of the 2.4 GHz wireless connection?\u003c\/summary\u003e\n\u003cp\u003eThe Logitech M221 maintains stable wireless connectivity up to 10 meters from the USB mini receiver under normal office conditions. The 2.4 GHz RF frequency provides excellent penetration through walls and obstacles compared to older wireless protocols. However, range may be reduced in environments with significant electromagnetic interference from microwave ovens, cordless phones, or other 2.4 GHz devices. For optimal performance, position the receiver on your desk or monitor stand rather than under furniture or inside drawers where signal obstruction reduces effective range.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the 1000 DPI sufficient for detailed design work and gaming?\u003c\/summary\u003e\n\u003cp\u003eThe 1000 DPI optical tracking is adequate for general office work, web browsing, document editing, and standard design tasks. For professional graphic designers requiring sub-pixel precision or competitive gamers needing high sensitivity, this DPI level may feel limiting. However, the M221 is optimized for productivity and office environments rather than high-performance gaming. The optical tracking sensor provides smooth, jitter-free movement at 1000 DPI across standard surfaces, making it ideal for professionals who prioritize comfort and battery efficiency over maximum performance specifications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use rechargeable batteries instead of disposable AA batteries?\u003c\/summary\u003e\n\u003cp\u003eYes, the M221 is fully compatible with rechargeable AA batteries such as NiMH (Nickel-Metal Hydride) types. Rechargeable batteries typically provide 1.2 volts compared to 1.5 volts for alkaline batteries, which may slightly reduce the effective battery life from 18 months to approximately 12-14 months depending on usage intensity. However, using rechargeable batteries significantly reduces environmental impact and long-term cost of ownership. Ensure your rechargeable batteries are fully charged before use and monitor performance, as depleted rechargeable batteries lose voltage more rapidly than alkaline types.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Logitech M221 Wireless Mouse, Silent Buttons, 2.4 GHz with USB Mini Receiver, 1000 DPI Optical Tracking, 18-Month Battery Life, Ambidextrous PC\/Mac\/Laptop Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the Logitech M221 Wireless Mouse, Silent Buttons, 2.4 GHz with USB Mini Receiver, 1000 DPI Optical Tracking, 18-Month Battery Life, Ambidextrous PC\/Mac\/Laptop online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Logitech M221 Wireless\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43863589552291,"sku":"TES-EV0112120338","price":1109.82,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/6273875010935325985-radiumbox.webp?v=1704451141","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/logitech-m221-wireless-mouse-silent-buttons-2-4-ghz-with-usb-mini-receiver-1000-dpi-optical-tracking-18-month-battery-life-ambidextrous-pc-mac-laptop","provider":"The Engineer Store","version":"1.0","type":"link"}