A teacher in Delhi needs smudge-free ink for exams, with reliable delivery in 3-4 days.
Pentel EnerGel RTX provides fast-drying ink, arrives in 11-13 days, ensuring no smudges during exams, saving time and effort.
You save 5,370 (61%)
Estimated doorstep delivery by 23 Nov - 25 Nov from USA






Premium Quality at Competitive Price
Pentel EnerGel Deluxe RTX is a high-performance liquid gel pen available in India through crowcrowcrow, with a 0.7mm needle tip and smooth ink flow for effortless writing.
Powered by hybrid ink technology, it combines liquid and gel qualities for a super-smooth experience. Reviewers praise its quick-drying ink, perfect for left-handed writers, and its sleek barrel with metal accents for a professional look.
Imported directly from USA, this pen ensures authentic quality and arrives in 11-13 days with all duties paid, making it ideal for students, professionals, and teachers in India.
Formulation & Performance
Pentel EnerGel Deluxe RTX uses a unique hybrid ink that combines liquid and gel qualities, providing a smooth, quick-drying writing experience. Its design ensures consistent ink flow, reducing skips and blobs, supported by internal tests showing superior smoothness over standard gel pens.
Who It’s For & Who Should Skip
Ideal for students, professionals, and teachers seeking reliable, smudge-free ink for daily writing. Skip if you prefer traditional ballpoint pens or have sensitivities to metal accents; suitable for right & left-handed users.
Typical situations where Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen helps — illustrative scenarios, not customer reviews.
A teacher in Delhi needs smudge-free ink for exams, with reliable delivery in 3-4 days.
Pentel EnerGel RTX provides fast-drying ink, arrives in 11-13 days, ensuring no smudges during exams, saving time and effort.
| Ink Type | hybrid_ink |
| Tip Size | 0.7mm |
| Ink Color | Blue |
| Serving Size | 1 pen |
| Cost per use | ₹288 per pen |
| Shelf life | Factory-sealed, use within 2 years |
| Reapplication math | Each pen lasts approx. 30 days at daily use |
| Suitable for | Office, school, professional writing |
| Compatibility | Standard paper |
| Feature | Pentel EnerGel Deluxe | Others |
|---|---|---|
| Ink Technology | Hybrid liquid gel ink for smooth, quick-drying writing | Standard gel or ballpoint pens with slower ink drying |
| Pack Size & Cost | 12 pens at ₹3,450 — ₹288 per pen | Local pens sold individually or in smaller packs at ₹20-₹50 each |
| Design & Material | Sleek metal accents, ergonomic grip, stand-alone form factor | Plastic-bodied pens with basic grip, less durable |
| Delivery & Authenticity | Arrives in 11-13 days with all duties paid | Local brands available instantly, no import duties |
| SKU | akm9732 |
| GTIN | 00072512201060 |
| Brand | Pentel |
| Model | BLN77-C |
| Size | 12 Count (Pack of 1) |
| Color | Blue |
| Material | Metal |
About Pentel
Pentel is a globally trusted brand known for high-quality writing instruments, with decades of innovation in ink technology.
Compliance & Legal
This is a writing instrument, safe for daily use, compliant with Indian import regulations. No medical claims.
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This item:
Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C), 0.7mm needle
3,450

This item
Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C), 0.7mm needle
3,450
Total price:
6,560
You save 7,600 (54%) Extra3 items selected
3 items
6,560You save 7,600 (54%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,450 8,820 | 1,010 2,610 | 2,100 2,730 | 2,900 4,320 | 2,900 4,270 | 5,930 7,860 | 6,350 10,110 |
| Brand Name | Pentel | Sharpie | Sharpie | PILOT | PILOT | Marvel | Speck |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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