# Left-handed wireless vertical mouse Contour Design Unimouse — optical, 4000 DPI, RF/Bluetooth/USB, 7 buttons, black

**URL:** https://aio.lv/en/product--contour-design-cdumbk11002--12233132
**Data updated:** 2026-03-29 16:19 (EEST)
**Category:** Mouses
**Manufacturer:** Contour Design
**Manufacturer code:** CDUMBK11002
**EAN:** 0743870001141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--contour-design-cdumbk11002--12233132

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Contour Design Unimouse Left-Handed Wireless is a left-hand ergonomic vertical mouse with an optical sensor up to 4000 DPI. It supports RF wireless, Bluetooth and USB Type-A connections, and offers seven pressed buttons and a scroll wheel. Powered by batteries or cable, it is designed for reduced wrist strain and precise cursor control in office and creative workflows.

## Long description

Contour Design Unimouse Left-Handed Wireless is a left-hand ergonomic vertical mouse featuring an optical sensor with up to 4000 DPI. The device offers multiple connection options — RF wireless receiver, Bluetooth and USB Type-A — and includes seven press buttons and a scroll wheel. Its adjustable vertical profile, thumb support and pointer speed settings are intended to reduce wrist strain while maintaining precise cursor control for office and creative tasks.
Advantages
The Unimouse provides an adjustable ergonomic shape that supports a more natural hand and wrist position for left-handed users. Adjustable angle and five-way thumb support allow users to fine-tune comfort to their posture and task. Multiple connection modes (RF, Bluetooth and USB Type-A) and adjustable pointer sensitivity up to 4000 DPI deliver flexible use across devices and environments. The combination of seven input buttons and a scroll wheel enables efficient navigation and workflow control.
Suitable for
Office work with extended computer use
Graphic and creative workflows requiring precise cursor movement
Users seeking ergonomic solutions to reduce wrist and forearm strain
Multi-device setups that require Bluetooth or RF connectivity
Key specifications
Sensor type: Optical, up to 4000 DPI
Connectivity: RF wireless receiver, Bluetooth, USB Type-A
Buttons: Seven press buttons and a scroll wheel
Ergonomic adjustments: Patented hinge for adjustable angle; five-way adjustable thumb support
Power: Battery or cable operation; built-in rechargeable lithium-ion battery (500 mAh)
Hand orientation: Designed for left-handed use
Color: Black
How to use
Attach the RF wireless receiver to a free USB Type-A port or pair the mouse via Bluetooth following the host device pairing procedure. Adjust the patented hinge to set the vertical angle that feels most natural, then position the five-way thumb support for comfortable palm and thumb contact. Use the DPI or pointer speed control to set cursor sensitivity up to 4000 DPI according to the task. The scroll wheel and seven buttons operate as standard mouse inputs; consult your operating system settings to assign or customize button functions if needed. Charge the built-in battery or install batteries and connect the cable when continuous wired operation is required.
Usage recommendations
For ergonomic benefit, adjust the mouse angle and thumb support before long sessions and set pointer speed to match your display resolution and workflow. Use RF or Bluetooth mode depending on device compatibility; keep the receiver connected directly to the host when using RF to minimize latency. Regularly charge the internal battery or have spare batteries available to avoid interruptions.

## Specifications

| Feature | Value |
|---|---|
| Cradle-to-grave emissions (kg of CO2e) | 4.88 |
| Cradle-to-Gate emissions (kg of CO2e) | 4.06 |

### Design

| Feature | Value |
|---|---|
| Form factor | Left-hand |
| Product colour | Black |
| Ergonomic design | Yes |
| Vertical design | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Plug and Play | Yes |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source | Batteries/Cable |
| Rechargeable | Yes |
| Service life of battery | 3 month(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.144 kg |
| Height | 56 mm |
| Width | 77 mm |
| Depth | 119 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 310 g |
| Cables included | USB Type-C to USB Type-C |
| Package depth | 222 mm |
| Package height | 69 mm |
| Package width | 142 mm |
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Packaging content | UniMouse,USB-C charging cable,2.4 GHz USB-A receiver,Receiver range extender,USB-C to USB-A adapter,User guide |
| Battery life | 3 month(s) |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Master (outer) case height | 250 mm |
| Master (outer) case width | 310 mm |
| Master (outer) case gross weight | 4400 g |
| Master (outer) case length | 380 mm |
| Products per master (outer) case | 10 pc(s) |
| Harmonized System (HS) code | 8471607000 |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 7 |
| Buttons type | Pressed buttons |
| Programmable mouse buttons | Yes |
| Number of programmable buttons | 6 |
| Scroll type | Wheel |
| Device interface | RF Wireless + Bluetooth + USB Type-A |
| Movement detection technology | Optical |
| Movement resolution | 4000 DPI |
| Number of movement resolution modes | 10 |
| Customizable movement resolution | Yes |
| Frequency band | 2.4 |
| Bluetooth version | 5.1 |
| Connectivity technology | Wireless |

### Sustainability

| Feature | Value |
|---|---|
| Overall recycled content | 60 % |
| Product made with recycled materials | Yes |
| Sustainability compliance | Yes |
| Sustainability certificates | Global Recycled Standard (GRS), Forest Stewardship Council (FSC) |
| Product recycled materials | Recycled plastic |
| Compliance certificates | UKCA, RoHS, REACH |
| Packaging recycled content | 70 |
| Product recycled content | 60 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 500 mAh |

### Packaging content

| Feature | Value |
|---|---|
| User guide | Yes |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |

## FAQ

### How much does the Contour Design Unimouse Left-Handed Wireless cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Contour Design Unimouse Left-Handed Wireless be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Contour Design 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 Contour Design 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, weight, purpose, buttons quantity, scroll type, device interface, movement detection technology, movement resolution, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Contour Design Unimouse Left-Handed Wireless?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12233132/68111375_large.webp