M 618 Wireless Vertical Mouse: Ergonomic Design with USB Connection and DPI Control

The M 618 wireless vertical mouse offers an alternative to traditional flat mice, designed with a handshake-oriented grip to promote a more neutral wrist position during computer use. Its core specifications include a boundary dimension of 135.5 mm by 100.0 mm by 87.0 mm, providing a tangible size for users to gauge fit. Operation is wireless via a standard USB connection, requiring a 5-volt power supply. The mouse manages power consumption with a working current of 50 milliamperes and a reduced standby current of 16 milliamperes. With a stated weight of 115 grams (plus or minus 10 grams), it has a noticeable presence on a desk or in the hand. The product is presented in two colour variants: black and white.

Features and Construction

The M 618 mouse is defined by several key physical and functional attributes sourced directly from its specification sheet. Its construction and interface are designed for practical, daily computer interaction.

Material and Build

The main body of the mouse is made from ABS plastic, a common polymer known for its rigidity and impact resistance in computer peripherals. The manufacturing process involves oil injection and silk screen techniques, which relate to the moulding and surface detailing of the plastic shell. These processes contribute to the final texture and visual finish of the product but do not provide specific data on surface feel or precise durability metrics. The materials list is confined to ABS plastic; no additional materials like rubber grips or metal components are mentioned.

Size and Practical Fit

The mouse's dimensions are precisely given as 135.5 mm in length, 100.0 mm in width, and 87.0 mm in height. This vertical form factor is the primary ergonomic differentiator, intended to reduce the forearm rotation required by a conventional mouse. The weight is specified as 115 grams, with a tolerance of ±10 grams, indicating the final product weight may vary slightly within this range. These concrete figures allow users to assess whether the mouse's proportions and heft suit their hand size and desk setup before purchase.

Uses and Placement

This mouse is intended for general computer navigation and tasks where a user seeks a different grip style. Its feature set supports both routine office work and more extended computing sessions.

Event or Professional Use

For professional environments or long-duration use, the vertical design aims to minimise ulnar deviation—the sideways bending of the wrist. The inclusion of a DPI switch button allows for on-the-fly adjustment of cursor sensitivity, which can be beneficial when switching between detailed design work and broader spreadsheet navigation. The wireless functionality via USB helps maintain a clutter-free workspace, a common requirement in professional settings. The mouse's specified 50mA operating current suggests standard power usage for a device of this type.

Everyday Home Use

At home, the mouse serves general-purpose computing, web browsing, and content consumption. The 3D5K button configuration—comprising the standard left, right, and middle (scroll wheel) buttons plus two side buttons and a DPI switch—provides basic shortcut and control options for gaming or productivity software. The choice between black and white colour options allows for some level of matching with other home office equipment. The standby current of 16mA indicates the mouse will enter a low-power state when idle, which is a practical consideration for always-on home computers.

Benefits and Buying Value

The value proposition of the M 618 mouse centres on its specific design approach and the functionality outlined in its technical data, without unsupported claims about health outcomes or longevity.

Reuse and Low Maintenance

The product is a single, reusable peripheral. Maintenance guidance is minimal and based on its stated ABS plastic construction: the surface can be wiped with a damp cloth. There is no information provided regarding battery life, replaceable components, or expected operational lifespan, so no claims can be made about long-term cost savings or durability beyond the inherent properties of ABS. The value lies in its intended continuous use as a primary input device.

Why Choose This Product

The decision to choose this mouse rests on its concrete differentiators: the vertical ergonomic shape defined by its 135.5x100.0x87.0 mm dimensions, the wireless USB operation, and the included DPI switch for sensitivity control. It presents a specific alternative to symmetrical mice, offering a particular grip style. The available black and white colours provide a basic aesthetic choice. For buyers comparing based on provided specs, it offers a defined set of features—3D5K buttons, specific dimensions, and a weight around 115g—against which to evaluate fit and function for their needs.