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header-product Left-handed wireless vertical mouse Contour Design Unimouse — optical, 4000 DPI, RF/Bluetooth/USB, 7 buttons, black
144.49 €

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

Contour Design Unimouse Left-Handed Wireless Photo 1
Contour Design Unimouse Left-Handed Wireless Photo 2
Contour Design Unimouse Left-Handed Wireless Photo 3
Contour Design Unimouse Left-Handed Wireless Photo 4
Contour Design Unimouse Left-Handed Wireless Photo 5
Contour Design Unimouse Left-Handed Wireless Photo 6
Contour Design Unimouse Left-Handed Wireless Photo 1
Contour Design Unimouse Left-Handed Wireless Photo 2
Contour Design Unimouse Left-Handed Wireless Photo 3
Contour Design Unimouse Left-Handed Wireless Photo 4
Contour Design Unimouse Left-Handed Wireless Photo 5
Contour Design Unimouse Left-Handed Wireless Photo 6
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Left-handed wireless vertical mouse Contour Design Unimouse — optical, 4000 DPI, RF/Bluetooth/USB, 7 buttons, black

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

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Short 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.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12233132
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.14 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.01 euros per month
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Product information

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

Quantity per pack:
1 pc(s)
Power source: What is providing power for the product e.g. mains electricity.
Batteries/Cable
Form factor: The shape or design of the product.
Left-hand
Buttons quantity: The number of buttons that there are in/on the product.
7
Scroll type: Type of scroll in computer input device, e.g. wheel, touch.
Wheel
Movement resolution:
4000 DPI
Movement detection technology: The technology employed to detect motion, e.g. Dual, using combinations of different sensing technologies to help reduce false triggering.
Optical
Device interface: The ports (sockets) where the device connects with other devices.
RF Wireless + Bluetooth + USB Type-A
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Purpose: What the product is used for.
Office
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Logistics data

Master (outer) case gross weight:
4400 g
Master (outer) case height:
250 mm
Master (outer) case length:
380 mm
Master (outer) case width:
310 mm
Products per master (outer) case:
10 pc(s)
Harmonized System (HS) code:
8471607000
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Other features

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)

Sustainability

Sustainability compliance:
Yes
Cradle-to-grave emissions (kg of CO2e):
4.88
Cradle-to-Gate emissions (kg of CO2e):
4.06
Overall recycled content: The combined percentage of recycled or secondary raw materials relative to the total weight of the product and its packaging together.
60 %
Product recycled materials: Identifies which specific recycled or secondary material types are present in the product.
Recycled plastic
Product made with recycled materials: Indicates whether the product contains any proportion of recycled or secondary raw materials in its composition.
Yes
Sustainability certificates:
Forest Stewardship Council (FSC), Global Recycled Standard (GRS)
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
REACH, RoHS, UKCA
Packaging recycled content: The percentage of the packaging's total weight that is made from recycled or secondary raw materials.
70
Product recycled content: The percentage of the product's total weight that is made from recycled or secondary raw materials, excluding packaging.
60

Battery

Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
500 mAh
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)

Packaging content

User guide:
Yes
Wireless receiver interface:
USB Type-A
Receiver included: The product includes a receiver, which is a device for picking up an external signal.
Yes

Packaging data

Package weight: Weight of the packaged product.
310 g
Package height: The distance from the top to the bottom of the packaging.
69 mm
Package depth: The distance from the front to the back of the packaging.
222 mm
Package width: The distance from one side of the packaging to the other.
142 mm
Cables included:
USB Type-C to USB Type-C
Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.144 kg
Height: The measurement of the product from head to foot or from base to top.
56 mm
Depth: The distance from the front to the back of something.
119 mm
Width: The measurement or extent of something from side to side.
77 mm

System requirements

Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Yes

Power

Service life of battery:
3 month(s)
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Built-in battery
Rechargeable: The device can be connected to a power supply in order to restore electrical energy in the battery.
Yes
Power source: What is providing power for the product e.g. mains electricity.
Batteries/Cable

Ergonomics

Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black
Vertical design:
Yes
Ergonomic design:
Yes
Form factor: The shape or design of the product.
Left-hand

Mouse

Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.1
Frequency band: A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.
2.4
Number of movement resolution modes:
10
Customizable movement resolution:
Yes
Number of programmable buttons:
6
Programmable mouse buttons:
Yes
Buttons type: The type of the buttons.
Pressed buttons
Buttons quantity: The number of buttons that there are in/on the product.
7
Scroll type: Type of scroll in computer input device, e.g. wheel, touch.
Wheel
Movement resolution:
4000 DPI
Movement detection technology: The technology employed to detect motion, e.g. Dual, using combinations of different sensing technologies to help reduce false triggering.
Optical
Device interface: The ports (sockets) where the device connects with other devices.
RF Wireless + Bluetooth + USB Type-A
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Purpose: What the product is used for.
Office

Description

Machine translation. Load original

Reasons to buy

Ergonomic Pain Relief

Experience superior relief for your wrist and forearm with the Contour Design UniMouse. Its vertical design promotes a natural handshake position, effectively reducing muscle tension. With a patented 35–70° adjustable hinge and a five-way thumb support, you can fine-tune the mouse to fit your hand perfectly, ensuring maximum comfort without sacrificing performance.

Tailored Comfort for Every User

The UniMouse adapts to your unique needs. By adjusting the 35–70° hinge and the five-way thumb rest, you can customize the length, width, and grip to suit any hand size. Available in dedicated left-handed versions, this mouse transforms ergonomic support into everyday efficiency and pinpoint control, keeping you strain-free throughout your workday.

Pinpoint Precision

Achieve pixel-perfect accuracy with the UniMouse. Featuring a high-performance optical sensor with up to 4000 DPI, you can easily cycle through sensitivity levels to match your task, whether you are performing detailed design work or navigating complex spreadsheets. Every movement remains stable and every click precise.

Enhanced Productivity

Boost your workflow with six fully programmable buttons. By assigning custom shortcuts such as copy, paste, undo, or zoom, you can minimize repetitive clicks and complete tasks faster. The UniMouse is designed to make your digital workspace smoother and more productive.

Sustainable Design

Prioritize your health and the environment. The UniMouse is constructed using 57% post-consumer recycled ABS plastic, significantly reducing its carbon footprint. Enjoy the benefits of professional-grade ergonomic relief while supporting sustainable manufacturing practices.

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Customer reviews

Customer questions

FAQ

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

The price is 144.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 11.08.2026 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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Contour Design Unimouse Left-Handed Wireless online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: quantity per pack, power source, form factor, buttons quantity, scroll type, movement resolution, movement detection technology, device interface, connectivity technology, purpose, 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.
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