# Trackball Kensington Expert Mouse Wireless RF Wireless + Bluetooth

**URL:** https://aio.lv/en/product--kensington-k72359ww--199994
**Data updated:** 2026-06-14 18:34 (EEST)
**Category:** Mouses
**Manufacturer:** KENSINGTON
**Manufacturer code:** K72359WW
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 146.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 121.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kensington-k72359ww--199994

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Kensington Expert Mouse Wireless Trackball features an ambidextrous design and advanced trackball technology for precise control. With a movement resolution of 400 DPI, it ensures smooth navigation. The device connects via RF Wireless and Bluetooth, offering versatility. It has 4 pressed buttons and a convenient ring scroll. Powered by batteries, this sleek black trackball is perfect for any workspace.

## Long description

The Expert Mouse Wireless Trackball provides cable-free operation with Bluetooth® 4.0 LE pairing or a USB nano receiver. The device features DiamondEye™ optical tracking for precise cursor control, an award-winning Scroll Ring for fast vertical navigation, and a large spherical ball for accurate input. TrackballWorks™ software enables button customization and cursor speed adjustments, and a detachable wrist rest adds ergonomic support. The trackball is ambidextrous and conserves AA battery life with auto-sleep.
Advantages
Wireless connection via Bluetooth® LE or a USB nano receiver saves USB ports and offers flexible setup. DiamondEye™ optical tracking delivers smooth and accurate pointer movement. The Scroll Ring allows quick scrolling through long pages or documents. TrackballWorks™ software provides customization of all four buttons and cursor sensitivity. The detachable wrist rest and ambidextrous design enhance ergonomic comfort for both right- and left-handed users.
Key specifications
Wireless: Bluetooth® 4.0 LE or 2.4 GHz USB nano receiver
Compatibility (Bluetooth): Windows® 10, 8.1 and Mac OS X 10.8 and later
Compatibility (USB receiver): Windows® 10, 8.1, 8, 7 and Mac OS X 10.8 and later
Software: TrackballWorks™ (full functionality with 2.4 GHz connection on Mac)
Tracking: DiamondEye™ optical tracking technology
Scroll: Award-winning Scroll Ring for vertical navigation
Design: Large spherical trackball; ambidextrous layout
Ergonomics: Detachable wrist rest
Power: AA battery with auto-sleep to conserve power
How to use
Pair the trackball via Bluetooth® LE from your device’s Bluetooth settings or plug in the USB nano receiver for a 2.4 GHz connection. Install TrackballWorks™ software to customize the four buttons and adjust cursor speed; note that full TrackballWorks™ functionality on Mac requires the USB receiver connection. Use the large spherical ball to move the cursor, operate the Scroll Ring to scan pages vertically, and attach the wrist rest if extra support is needed. Replace AA battery when prompted and rely on auto-sleep to extend battery life between replacements.
Recommendations
For best compatibility with macOS customizations, use the USB nano receiver and install TrackballWorks™. Place the trackball on a stable surface at elbow height and use the detachable wrist rest to maintain a neutral wrist position during extended use.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Ambidextrous |
| Product colour | Black |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Power source | Batteries |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.635 kg |
| Height | 260.3 mm |
| Width | 177.8 mm |
| Depth | 101.6 mm |

### System requirements

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

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Compatibility | Surface Book 3, Surface Go, Surface Laptop 1 (13"), Surface Laptop 5 (15"), Surface Pro 8, Surface Go 3, Surface Laptop Studio, Surface Laptop 2, Surface Laptop Go 2, Surface Pro 4, Surface Laptop Go, Surface Book 1, Surface Book 2, Surface Go 2, Surface Laptop SE, Surface Pro 6, Surface Pro 9, Surface Studio, Surface Studio 2, Surface Studio 2+, Surface Laptop 3, Surface Laptop 4, Surface Laptop 5 (13.5"), Surface Pro 5, Surface Pro 7, Surface Pro 7+, Surface Pro X |
| Compatible operating systems | Windows 7 or above; Windows 8.1; macOS 10.9; Chrome OS 44 or above; Windows 10; macOS 10.10 or above; macOS 10.13 or above; macOS Sierra 10.12; Windows 7; Windows 8; macOS 10.8; macOS 10.9 or above; macOS X 10.11 |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |
| Harmonized System (HS) code | 84716070 |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 4 |
| Buttons type | Pressed buttons |
| Programmable mouse buttons | Yes |
| Scroll type | Ring |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | RF Wireless + Bluetooth |
| Sensor type | Optical |
| Movement detection technology | Trackball |
| Movement resolution | 400 DPI |
| Frequency band | 2.4 |
| Bluetooth version | 4.0 |
| Connectivity technology | Wireless |
| Bluetooth Low Energy (BLE) | Yes |
| Trackball diameter | 55 mm |

### Packaging content

| Feature | Value |
|---|---|
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Receiver included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

## FAQ

### How much does the Trackball Kensington Expert Mouse Wireless cost, and is it available for purchase?

The price is 146.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 103 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, Installment. All transactions are 100% secure and encrypted.

### Can Trackball Kensington Expert Mouse 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 KENSINGTON 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 KENSINGTON 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 Trackball Kensington Expert Mouse 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/199994/62428009_large.webp