Model Number: C13T11F100 (T11F).
Ink Type: DURABrite Ultra Pigment Ink (fast-drying, smudge, and water-resistant).
Color: Black.
Page Yield: ~3,000 pages at 5% ISO standard coverage.
Packaging Type: Single ink pack (bag format).
Ink Volume: Approximately 70ml to 73ml (comparable to the color packs in the same series).

Weight and Dimensions
Net Weight: ~0.15 kg (150g).
Gross/Package Weight: Approximately 0.23 kg (230g) as listed by specialized office suppliers.
Package Dimensions: Typically around 19 cm x 11 cm x 3 cm (standard for Epson ink packs).

Printer Compatibility
This ink pack is exclusively compatible with the following Epson WorkForce Pro series printers:
WorkForce Pro WF-C5390 (Wi-Fi Duplex Inkjet Printer).
WorkForce Pro WF-C5890 (Wi-Fi Duplex All-in-One Inkjet Printer).