The world of portable gaming is on the cusp of a significant transformation. While dual-screen designs have pushed the boundaries of handheld consoles, a new frontier is emerging with the integration of foldable display technology. One-Netbook, a company known for its innovative hardware, has officially teased its latest project: the ONEXSUGAR WALLET. This device promises to be the first gaming handheld to feature a single, large foldable OLED screen, potentially redefining the form factor for on-the-go gaming. The announcement, made via Chinese social media platforms on December 29th and 30th, 2025, has generated considerable buzz, though it leaves many key questions about performance, usability, and, crucially, price unanswered.
A New Form Factor for Portable Gaming
The ONEXSUGAR WALLET represents a bold departure from traditional handheld designs. Instead of two separate screens like its predecessor, the SUGAR 1, the WALLET utilizes a single 8.01-inch foldable OLED panel. When unfolded, it presents a large, immersive display with a 2480 x 1860 resolution and a 4:3 aspect ratio. This specific aspect ratio is a deliberate nod to retro gaming enthusiasts, as it perfectly matches the screen proportions of many classic consoles and arcade systems, offering an authentic experience for emulation without the black bars common on widescreen devices. The device folds into a narrow, elongated form factor, though how it functions in this closed state remains a point of speculation, as no external screen has been shown.
Announced Device: ONEXSUGAR WALLET Manufacturer: One-Netbook Key Feature: First gaming handheld with a single, foldable OLED screen. Display: 8.01-inch foldable OLED, 2480 x 1860 resolution, 4:3 aspect ratio. Processor: Unspecified flagship Qualcomm gaming chipset. Controls: Dual analog sticks, D-pad, four face buttons, shoulder buttons/triggers. Status: Teased/Announced. Full specifications, pricing, and release date are not yet available.
Hardware and Design Speculation
Based on the teaser images and video released by One-Netbook, the WALLET features a comprehensive control layout. The unfolded device shows dual analog thumbsticks, a D-pad, four primary face buttons, and several system buttons arranged on either side of the lower half of the screen. The back of the unit houses shoulder buttons and triggers, along with a visible fan grille, indicating active cooling for sustained performance. The company has stated the device will be powered by a flagship-class Qualcomm gaming chipset, but has not specified the exact model (such as a Snapdragon G-series processor) or the amount of RAM and storage. This lack of detail makes it impossible to gauge its potential performance for modern Android gaming or demanding emulation tasks.
The Lingering Questions and Market Challenges
The most significant uncertainty surrounding the ONEXSUGAR WALLET is its price. Foldable display technology remains a premium feature, often adding hundreds of dollars to the cost of smartphones and laptops. Current high-end gaming handhelds can approach USD 1,000, while flagship foldable phones regularly exceed USD 1,800. If the WALLET's price lands in the latter category, it will face a steep challenge in convincing gamers of its value proposition over established, powerful, and more affordable alternatives. Furthermore, the practical use case when folded is unclear. The promise of "split-screen interaction" in the folded state, as mentioned in reports, is puzzling without a visible external display, leading to questions about the device's full functionality and user experience.
Price Context & Challenge:
- High-end traditional gaming handhelds (e.g., Ayaneo, GPD Win models): ~USD 700 - USD 1,000
- Premium foldable smartphones (e.g., Samsung Galaxy Z Fold series): ~USD 1,800+
- The ONEXSUGAR WALLET's use of foldable screen technology places it at risk of entering the premium smartphone price bracket, which may be a significant barrier for the gaming handheld market.
Potential and Premonition in the Handheld Space
Despite the unknowns, the ONEXSUGAR WALLET is a fascinating glimpse into a potential future for gaming hardware. Its successful execution could offer a unique blend of a large screen for immersion and a compact form for portability, a combination that has long been desired. The device is dripping with potential for a specific niche of gamers who prioritize screen quality and classic aspect ratios. However, its ultimate success will hinge on One-Netbook's ability to balance cutting-edge technology with competitive pricing and robust performance. As the tech community awaits more concrete details on specifications, battery life, software, and cost, the WALLET stands as a compelling teaser for the next possible evolution of the gaming handheld.