# Desktop calculator HP HP-OC 100 II — 12-digit display, black

**URL:** https://aio.lv/en/product--hp-hpkoc100ii--11375878
**Data updated:** 2026-03-07 20:00 (EET)
**Category:** Calculators
**Manufacturer:** HP
**Manufacturer code:** HPKOC100II
**EAN:** 197644445790
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-hpkoc100ii--11375878

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

HP HP-OC 100 II desktop calculator with a 12-digit display in black. Designed for general office and home use, it provides basic arithmetic functions, a clear multi-digit LCD for large numeric entries and routine calculations. Suitable for accounting checks, invoicing support, budgeting and everyday numerical tasks where a compact, reliable desktop calculator is needed.

## Long description

The HP HP-OC 100 II desktop calculator is a compact, black calculator featuring a 12-digit LCD display designed for everyday office and home arithmetic. It provides standard functions for addition, subtraction, multiplication and division, plus a clear numeric layout that supports routine accounting checks, invoicing support, budgeting and general numerical tasks. The design emphasizes straightforward operation and visible multi-digit results for fast entry verification.
Advantages
This calculator offers a 12-digit display that enables larger numbers and multi-step calculations to be viewed at once, reducing input errors. The compact desktop form factor saves desk space while providing a stable keypad and clearly marked keys for reliable tactile feedback. Battery-assisted operation ensures the device is ready for use in locations without constant mains power, and the black finish hides wear for a consistently professional appearance.
Suitable for
Small business invoicing and quick arithmetic checks
Home budgeting and personal finance calculations
Basic accounting verification and cash handling
Office desks, reception areas and point-of-sale counters
Key specifications
Display: 12-digit LCD for large numeric entries
Functions: basic arithmetic — addition, subtraction, multiplication, division
Form factor: desktop layout with dedicated numeric keypad
Color: black housing suitable for professional environments
Power: battery-assisted operation for portable or non-mains use
How to use
Place the calculator on a stable surface and ensure batteries are installed according to the device instructions. Use the numeric keypad for entering values and press the arithmetic function keys for calculation operations. The 12-digit display shows results and intermediate values; clear entries with the clear key before starting new calculations. For repeated invoice or budget entries, perform step-by-step operations and verify numbers on the display before recording or printing results elsewhere.
Usage recommendations
Keep the calculator away from direct sunlight and high humidity to preserve the display and keypad responsiveness. Replace batteries promptly when display dimming or unreliable input is observed, and clean the keys periodically with a dry, soft cloth to maintain tactile feedback.

## FAQ

### How much does the HP HP-OC 100 II desktop calculator cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 08.07.2026 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 HP 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 HP 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/11375878/65868137_large.webp