# Mechanical switch Ducky TTC Heart DSK110-LPA1 Linear 42g 3-pin

**URL:** https://aio.lv/en/product--ducky-dsk110-lpa1--10760416
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Ducky
**Manufacturer code:** DSK110-LPA1
**EAN:** 4713319669245
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 57.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dsk110-lpa1--10760416

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Ducky TTC Heart DSK110-LPA1 is a linear mechanical switch with a 42g actuation force and 3-pin housing. Designed for mechanical keyboards, it provides smooth, consistent keypresses ideal for typing and gaming. Compatible with PC keyboard builds and hot-swap or solder mounting depending on the keyboard plate; suitable for users seeking a light linear feel.

## Long description

Ducky TTC Heart DSK110-LPA1 Linear 42g 3-pin is a mechanical keyboard switch engineered for a light, smooth linear keypress. With a 42-gram actuation force and a three-pin housing, this switch is intended for conventional PCB mounting or compatible hot-swap sockets. It delivers consistent travel and a predictable feel across repeated presses, making it suitable for both daily typing and fast-paced gaming where low resistance and uninterrupted motion are preferred.
Advantages
The switch offers a low actuation force of 42g for reduced finger fatigue during extended sessions and a linear travel profile that eliminates tactile bumps or audible clicks. Its three-pin design ensures broad compatibility with most mechanical keyboard PCBs and plates, while the internal TTC Heart mechanism provides stable, consistent actuation characteristics. The construction supports reliable performance over many keystrokes and helps maintain uniform response across the keyboard.
Suitable for (tasks / use cases)
 Daily typing where a light, smooth keypress is preferred
 Competitive and casual gaming requiring fast actuation and repeatable strokes
 Custom keyboard builds with 3-pin PCB or hot-swap sockets
 Users seeking a quieter linear alternative to tactile or clicky switches
Key specifications
 Switch type: linear
 Actuation force: 42 g
 Pin configuration: 3-pin housing
 Compatibility: standard mechanical keyboard PCBs and compatible hot-swap sockets
 Intended use: typing and gaming
How to use
Install the Ducky TTC Heart linear switches into a compatible mechanical keyboard PCB or hot-swap socket following the keyboard manufacturer’s installation instructions. For solder-mount keyboards, insert the three-pin housing through the plate and PCB, then solder each switch pin securely. For hot-swap keyboards, align the switch pins with the socket and press firmly until it seats fully. After installation, test each key for smooth travel and consistent actuation; adjust keycaps or stabilizers as needed for optimal fit and feel.
Usage recommendations
For longer switch life and consistent performance, avoid exposing the switches to moisture and excessive dust. If you disassemble or mod the switches, use proper tools and anti-static precautions. Lubrication or spring swapping can be considered by experienced users to further refine the feel, but follow safe, manufacturer-aligned practices to avoid voiding keyboard warranties.

## FAQ

### How much does the Mechanical switch Ducky TTC Heart DSK110-LPA1 Linear 42g cost, and is it available for purchase?

The price is 69.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 180 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 23.07.2026 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 Ducky 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 Ducky 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/10760416/68537951_large.webp