Pentel LR7-A Refill for EnerGel RTX, Deluxe RTX, Deluxe, Metal Tip, Medium, Black Ink

The Pentel LR7-A is a medium-point black-ink refill for Pentel EnerGel RTX, Deluxe RTX, and Deluxe pens with metal tips, suited to users who want to keep a compatible pen in use with acid-free, archival-safe ink.

Recommended For

• Owners of compatible Pentel EnerGel pens who want a replacement black, medium-point refill rather than a new pen. Pentel lists the LR7-A as an EnerGel refill. ([pentel.com](https://www.pentel.com/products/energel-liquid-gel-pen-refill-0-7mm?utm_source=openai))
• People who take frequent handwritten notes and prefer EnerGel’s smooth, medium-width line for ordinary writing. Pentel positions the refill for consistent writing and note-taking. ([pentel.com](https://www.pentel.com/products/energel-liquid-gel-pen-refill-0-7mm?utm_source=openai))
• Left-handed writers looking for a quick-drying gel refill for everyday notes; Pentel specifically positions EnerGel ink as quick-drying, though drying and smearing can still depend on the paper and writing conditions. ([pentel.com](https://www.pentel.com/products/energel-liquid-gel-pen-refill-0-7mm?utm_source=openai))
• People who already own an EnerGel pen and want to keep using its familiar refill format across compatible EnerGel models. Pentel lists LR7 among its refill options for EnerGel pens. ([pentel.ca](https://pentel.ca/docs/Pentel_Imprint.pdf?utm_source=openai))

Spec Summary