Optical Axis Mechanical Keyboard Green Axis 104 Keys Wired USB with Wrist Rest Seven Colour Backlight Waterproof Metal 1.8m Cable
Optical Axis Mechanical Keyboard Green Axis 104 Keys with Wrist Rest

This wired mechanical keyboard is built around optical axis key technology and a green axis, with a full 104-key layout. It connects by USB and supports plug and play, so it can be used with a wide range of computers without extra setup. The keyboard includes multimedia function keys and shortcut keys for quick control. A seven-colour backlight provides visible keys in low light. The built-in wrist rest and ergonomic support are designed to help during longer typing or gaming sessions. The metal body gives the keyboard a weighty feel, and the waterproof function helps protect against accidental splashes. The 1.8m cable gives some flexibility in where the keyboard can be placed.
Features and Construction

The keyboard combines a full-size layout with optical axis switches and a green axis feel. It uses a wired USB connection and includes a wrist rest, backlighting and multimedia controls. The stated materials and dimensions are listed below.
Material and Build
The keyboard body is made of metal, which gives it a solid feel. It uses mechanical axis key technology with a green axis, and the optical axis design is stated as the key mechanism. The keyboard has a waterproof function, which adds a degree of protection against accidental liquid contact. The product weighs 1.8kg and measures 462 x 190 x 37mm. The cable is 1.8m long. These details are taken directly from the product information and no other materials are stated.
Size and Practical Fit
With a product size of 462 x 190 x 37mm, this is a full-size keyboard that takes up a reasonable amount of desk space. The 104-key layout includes number keys and function keys, which suits users who need a complete set of keys. The built-in wrist rest adds to the overall footprint but provides support while typing. The 1.8m cable allows the keyboard to be placed away from the computer if needed. The keyboard is wired, so it requires a USB port and does not use a wireless connection.
Uses and Placement

This keyboard can be used in a range of settings, from a home office to a gaming setup. The wired USB connection and plug-and-play support make it straightforward to connect. The multimedia keys and shortcut keys add convenience for everyday tasks.
Event or Professional Use
For professional or event use, the full 104-key layout and wired USB connection provide a familiar setup. The keyboard includes multimedia function keys and shortcut keys, which can be used for quick access to common commands. The seven-colour backlight helps make the keys visible in darker rooms. The 1.8m cable gives enough length for many desk arrangements. The metal body and wrist rest are part of the physical design, and the keyboard is stated as supporting ergonomics.
Everyday Home Use
At home, the keyboard can be connected by USB and used straight away thanks to plug-and-play support. The green axis and optical axis mechanism are the stated key technology, and the keyboard has a backlight with seven colours. The built-in wrist rest is there for support during longer typing sessions. The waterproof function offers some protection against spills, although no specific waterproof rating is given. The 1.8kg weight and metal body mean the keyboard stays in place on a desk.
Benefits and Buying Value

The keyboard offers a combination of a full-size layout, wired USB connection, backlighting and a wrist rest. The waterproof function and metal construction are part of the design. The package includes the keyboard and the stated B885N model information.
Reuse and Low Maintenance
The keyboard is wired and does not require batteries or charging, as the source text only states a USB connection. The waterproof function may help with accidental splashes, but no specific care instructions or waterproof rating are provided, so only minimal guidance can be given. The metal body can be wiped with a soft dry cloth if needed. The key technology is mechanical axis, which is a stated feature. No other maintenance details are available from the source text.
Why Choose This Product
This keyboard is suitable for users who want a full-size 104-key mechanical keyboard with optical axis and green axis switches. It includes a wrist rest, seven-colour backlight, multimedia keys and shortcut keys. The wired USB connection supports plug and play. The metal body and 1.8kg weight give it a substantial feel. The 462 x 190 x 37mm size and 1.8m cable are provided as exact measurements. The package contains the mechanical keyboard and the B885N model is specified in the product information.
