Wireless 2.4 GHz USB Set Esperanza LIBERTY Black – Multimedia Keyboard and Mouse with Adjustable DPI
Want a tidy desk and the freedom to work without cables? The Esperanza LIBERTY is a modern 2.4 GHz wireless keyboard and mouse set designed to deliver comfort, functionality, and a stable connection up to 10 meters.
It’s a practical solution for both office and home use – elegant, compact, and ready to work immediately after plugging in the USB receiver.
Additional Multimedia Keys – Instant Access to Essential Functions
The keyboard features dedicated multimedia keys that simplify your daily tasks. With just one click, you can open “My Computer,” your web browser, email, calculator, or favorite websites.
You also gain direct control over media playback – previous/next track, play/pause, mute, and volume adjustment without interrupting your workflow. Save time and increase productivity every day.
Stable Wireless Connection up to 10 Meters
The 2.4 GHz wireless technology ensures a reliable, delay-free connection within a range of up to 10 m. Simply connect the USB 2.0 receiver and start working – no additional software installation required.
The set is compatible with both desktop computers and laptops. It supports Windows and Mac OS systems, making it suitable for various working environments.
Adjustable DPI Mouse – Precision Tailored to Your Needs
The mouse is equipped with an optical sensor featuring adjustable sensitivity of 800 / 1200 / 1600 DPI. Easily adapt cursor speed to your current task. The dedicated DPI switch button allows quick changes without entering system settings.
Four buttons and a silent scroll wheel enhance working comfort, while the smooth, glossy surface gives the mouse a modern look.
Durability and Elegant Design
The low-profile keys ensure comfortable typing and a slim, aesthetic appearance. Letters and symbols are printed using UV technology and coated with a protective layer for enhanced resistance to wear.
The set is made from high-quality, anti-static materials and protected against electromagnetic interference. The black finish highlights its universal, professional design that fits perfectly into any workspace.
Choose the Esperanza LIBERTY wireless keyboard and mouse set and work comfortably, efficiently, and cable-free – exactly the way you need.
Technical Specifications
- Product Type: Wireless keyboard + mouse set
- Name: Esperanza Wireless 2.4 GHz USB Set LIBERTY Black
- Model / Index: EK122K
- EAN / Barcode: 5901299902004
Product Features
- 2.4 GHz wireless communication up to 10 m
- Additional multimedia keys
- Quick access to: My Computer, browser, email, calculator, favorite pages
- Multimedia control: previous track, next track, play/pause, mute, volume adjustment
- Optical sensor with 800 / 1200 / 1600 DPI adjustment
- DPI switch button
- Supports all language versions
Product Design
- Keyboard with low-profile keys
- UV-printed key markings with protective coating
- 4-button mouse with scroll wheel
- USB receiver
- Battery compartments in keyboard and mouse
General Product Dimensions
- Keyboard dimensions (L × W × H): 343 × 113 × 7 [mm]
- Weight: 0.5 kg
Key Parameters
- Mouse sensor: 800 / 1200 / 1600 DPI
- Number of mouse buttons: 4
- Operating range: up to 10 m
Temperature Data
- Operating temperature range: 0–40 °C
- Ambient humidity: 20%–90%
Connectivity / Power Supply
- Wireless technology: 2.4 GHz
- Interface: USB 2.0
- Keyboard power supply: 2 × AAA batteries (not included)
- Mouse power supply: 2 × AAA batteries (not included)
Package Contents
- Wireless keyboard
- Wireless mouse
- USB receiver
- User manual
Other
- Compatibility: Windows XP / 7 / 8 / 10 / 11 (32/64 Bit), Mac OS 8.6 or higher
- Intended use: office, home, administrative work
- Certificates and standards: CE
- Manufacturer warranty: 24 months
