The Brother BT5000M is a genuine Brother ink bottle, part of the BT-5000 series for their Ink Tank (or Ink Benefit Plus) printers.

Here are the key details:

Type: Original Brother Ink Bottle (for refillable ink tanks).
Color: Magenta (the 'M' in BT5000M stands for Magenta).
Yield: It is a High Yield color ink, typically offering an approximate page yield of 5,000 pages (when used in combination with the Cyan and Yellow bottles).
Ink Type: It is a dye-based color ink, which is designed to produce vivid and vibrant colors, ideal for photos and color graphics.
Compatibility: This ink is compatible with numerous Brother Ink Tank printers, often used alongside the BT5000C (Cyan) and BT5000Y (Yellow), and the black ink (BT-D60BK or BT-6000BK). Compatible printer models often include those in the:
- DCP-T Series: (e.g., DCP-T300, DCP-T310, DCP-T500W, DCP-T510W, DCP-T700W, DCP-T710W, DCP-T220, DCP-T520W)
- MFC-T Series: (e.g., MFC-T800W, MFC-T810W, MFC-T910DW, MFC-T920DW)
- HL-T/MFC-T A3 models: (e.g., HL-T4000DW, MFC-T4500DW)