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Balance Box WINX-4B 75
Balance Box WINX-4B 75Balance Box WINX-4B 75
SKU: 988B83
$399.00

Balance Box WINX-4B 75" Premium Enameled Whiteboard Panels

The Balance Box WINX-4B premium enameled steel whiteboard panels deliver exceptional writing performance and durability for modern classrooms and educational environments. These magnetic, dual-sided panels are specifically designed for the WINX-4B frame system, providing schools with a professional presentation solution that withstands heavy daily use. Available in a 75-inch size, these premium panels feature high-quality enameled steel construction that ensures smooth writing and easy erasing for years of reliable service. Note that two panels are required per single WINX-4B frame for complete installation.


Key Features

  • Premium Enameled Steel Surface: High-quality enameled steel construction provides an ultra-smooth writing surface that resists ghosting, staining, and scratching while ensuring effortless erasing for consistent performance over time.
  • Dual-Sided Functionality: Both sides of each panel feature the same premium enameled surface, effectively doubling the available writing space and maximizing classroom utility for presentations and student activities.
  • Magnetic Surface: Built-in magnetic properties allow teachers and students to easily attach documents, visual aids, and classroom materials directly to the whiteboard surface without additional mounting hardware.
  • Professional Frame Integration: Specifically engineered for seamless integration with the WINX-4B frame system, ensuring proper fit, stability, and professional appearance in any educational setting.
  • Heavy-Duty Construction: Robust steel panel construction is designed to withstand the demands of busy classrooms, providing long-lasting performance that maintains its professional appearance through years of daily use.

Specifications (988B83)

Brand Balance Box
Model WINX-4B
Panel Size 75"
Surface Material Premium Enameled Steel
Surface Type Dual-Sided
Magnetic Yes
Frame Compatibility WINX-4B Frame (Sold Separately)
Panels Required 2 Panels Per Frame
Installation Professional Installation Recommended
Application Educational/Commercial

Specifications (988B84)

Brand Balance Box
Model WHITEBOARD WINX-4B 86
Processor N/A
RAM N/A
Storage N/A
Display Size 86"
Display Resolution N/A
Operating System N/A
Connectivity Magnetic Surface
Ports N/A
Battery Life N/A
Weight N/A
Dimensions N/A

Why Schools Choose Us

Computers for Schools

We've been saving K-12 money on their devices for 20+ years.

We care. We’re a small business whose employees care about our customers, products and each other. For over 20 years, our focus has been on delivering outstanding value and great service to the K-12 market. 


Refurbished computers for schools.

Get quality Apple, Chrome & PC devices from the K-12 experts.

We carry devices & accessories from all major brands. We offer a wide range of services such as device repair, White Glove enrollment, asset tagging, device trade-in, accidental coverage and more.

Used computers for schools.

Expect and receive

great service.

Our post sale support is amazing. Warranty service is all handled through us. You'll get fast, friendly and competent service. We’ll be here through the life of your devices.

All of our devices are backed by a comprehensive 1 year warranty.

We make the repair/exchange process fast and easy.


Warranty+ accidental coverage is available for 2 to 4 years.

Distinctions of Condition

Regardless of condition, all devices sold by Tech to School come with our 1 year warranty and are eligible for Warranty+ accidental coverage up to 4 years.


The majority of our Chromebooks and PCs are brand New units that are still factory sealed. We also offer Factory Refurbished devices direct from manufactures which appear brand new.


The majority of our Apple devices are considered First Stock. This is our highest cosmetic grade. There will be only minor signs of use with no major scratches or dents.


On some devices, we offer a Second Stock option at a discounted price. These devices are 100% functional, yet may have cosmetic issues such as bent corners, surface case scratches or engravings. We include a free shell case on these devices to present a clean look. 

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