Features
Label colour	Black on white
Tape type	M
Product colour	Black
Print technology	Thermal transfer
Brand compatibility	Brother
Compatibility	PT-M95, PT-90
Weight & dimensions
Tape width	9 mm
Tape length	8 m
Quantity per pack	1 pc(s)

The Brother MK221BZ is a label tape for label printers, specifically developed for use with Brother devices. It is a non-laminated tape with a label colour black on white, operating via thermal transfer printing technology. The tape is classified in the tape type category M and is supplied in a product colour black. It is designed for indoor use and is suitable for general labelling tasks, such as labelling CDs, photo albums, or kitchen containers.

Applications
This label tape is suitable for use in offices, private households, and small work environments where clear, durable labelling of items is required. Due to its white surface with black print, it is particularly easy to read. The material composition as a plastic tape allows for easy application on various surfaces, with good adhesion on smooth and slightly textured materials. Use in indoor environments is explicitly recommended by the product description.

Functions and Equipment in Detail
The tape has a tape width (metric) of 9 mm and a tape length of 8 m, providing sufficient quantity for numerous labelling tasks. The thermal transfer printing technology ensures that the ink is transferred onto the tape via heat, resulting in clear and durable print. The tape type category M identifies the tape as a standard type for general labelling tasks.

Technology Explained Simply
Thermal transfer is a printing method in which ink is transferred onto the tape through targeted heating. This enables high print quality and good readability of the label. The non-laminated tape has no additional protective layer, making it flexible and easy to process, although it is not suitable for outdoor use or under high mechanical stress. The label colour black on white provides high contrast, improving readability.

Compatibility and Accessories
The label tape is compatible with Brother models PT-M95 and PT-90. These devices are part of the P-Touch series and support the use of M tapes.

Installation and Mounting
Installation is performed by inserting the tape into the printer, following the specific mounting instructions for the respective printer model. The tape is placed into the print cassette, and the printer automatically recognises the tape type. No additional tools or mounting aids are required. Use begins immediately after inserting the tape into the device.

Operational Advantages
The tape provides clear, highly readable labelling due to the high contrast between black print and white background. The length of 8 m allows for a high number of labels per tape, increasing cost-efficiency. Indoor use ensures sufficient durability under normal conditions. Compatibility with PT-M95 and PT-90 ensures seamless integration into existing workflows.