# Ballpoint pen PENTEL EnerGel BL437 brown — refillable gel ink, medium tip

**URL:** https://aio.lv/en/product--pentel-bl437-e--11777848
**Data updated:** 2026-03-08 22:47 (EET)
**Category:** Pens
**Manufacturer:** PENTEL
**Manufacturer code:** BL437-E
**EAN:** 884851033246
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pentel-bl437-e--11777848

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

PENTEL EnerGel BL437 is a brown ballpoint pen with EnerGel ink designed for smooth, quick-drying writing. The pen features refillable gel-based ink and a medium tip for everyday note-taking, office work and journaling. Its design provides consistent ink flow and reduced smudging, suitable for left- and right-handed users.

## Long description

PENTEL EnerGel BL437 brown is a refillable gel-ink ballpoint pen designed for everyday writing tasks. The pen uses EnerGel formula for smooth ink flow and fast drying, reducing smudges and improving legibility. A medium tip delivers a balanced line width suitable for notes, forms and journals, while the refillable mechanism supports long-term use and less waste.
Advantages
The EnerGel ink provides a low-viscosity gel that flows consistently from the medium tip, producing clear and even strokes. Fast-drying properties minimise smearing on most paper types and make the pen comfortable for both left- and right-handed users. The refillable design allows you to replace the ink supply without changing the pen body, offering cost efficiency and environmental benefits compared with disposable pens.
Suitable for
 Everyday note-taking and classroom use
 Office paperwork, forms and signatures
 Journaling and personal correspondence
 Left- and right-handed writers who need quick-drying ink
Key specifications
 Ink type: gel-based EnerGel ink, brown
 Tip size: medium (balanced line width for general use)
 Refillable: yes, replaceable ink cartridge
 Drying properties: fast-drying formulation to reduce smudging
 Grip and body: ergonomic pen body designed for everyday use
How to use
Uncap or retract the pen according to the model and begin writing with a light-to-moderate pressure to allow the gel ink to flow evenly. If the line becomes faint, replace the ink cartridge with a compatible refill to restore consistent performance. Store the pen capped or retracted when not in use to prevent the tip from drying out and to maintain smooth ink flow.
Usage recommendations
For best results, use on standard office paper or notebooks and allow a second for the ink to dry before stacking pages. Replace the cartridge with a manufacturer-compatible refill to ensure consistent color and drying performance.

## FAQ

### How much does the PENTEL EnerGel BL437 ballpoint pen cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PENTEL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PENTEL service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11777848/67169395_large.webp