In the bustling world of coffee evaluation, precision instruments play a pivotal role. Among the numerous scales available at the CoffeeGeek lab, two stand out for frequent use: the Bookoo Themis and the MHW-3Bomber Mini Cube 2.0. Despite not being the most accurate or feature-rich option, the Mini Cube has carved its niche due to an innovative auto-on function that activates when objects weighing over 100g are placed on it. This hands-free operation is particularly beneficial in fast-paced testing environments. However, recent design changes have introduced both improvements and drawbacks. The latest version now sports a brighter LED display but suffers from an extended auto-off time that can significantly reduce battery life. Let's delve deeper into these modifications and their implications.
The original Mini Cube was notable for its unconventional button layout. Unlike most scales, it assigned the timer function to the right-side "T" button and tare to the left-side power button. Recognizing user feedback, MHW-3Bomber redesigned the scale, switching the functions of these buttons. Now, the right-side button handles taring while the left-side "T" controls the timer. This adjustment aligns better with user expectations, enhancing usability. Additionally, the new white model boasts a noticeably brighter LED display, making it easier to read in various lighting conditions.
However, the redesign also brought some less favorable changes. One of the most puzzling alterations is the extended auto-off time. The Mini Cube 2.0 now remains active for 30 minutes after its last use, increasing to 40 minutes if the timer is running. This change, intended for commercial café environments, seems impractical as scales in busy cafés rarely remain idle for such long periods. Consequently, this extended period unnecessarily drains the battery, leading to frequent recharges. Moreover, the USB-C charging system is notably slow, requiring up to four hours for a full charge, which can be inconvenient in high-traffic settings.
MHW-3Bomber acknowledges these concerns and is considering future updates to address battery performance issues. Ideally, users should have the option to customize the auto-off time, setting it to a more reasonable 5 to 10 minutes. Despite these challenges, the Mini Cube 2.0 remains a valuable tool, especially given its competitive pricing. Its unique auto-on feature continues to make it a preferred choice in dynamic testing environments. Users are advised to develop the habit of manually turning off the scale to conserve battery life, ensuring optimal performance and longevity.
Ultimately, the Mini Cube 2.0 exemplifies the balance between innovation and practicality. While the redesign brings significant enhancements, it also introduces areas for improvement. For those looking for a reliable and affordable coffee scale, the Mini Cube 2.0 stands out as a solid choice, provided users adapt to its quirks and limitations. By understanding these nuances, coffee enthusiasts can make informed decisions about incorporating this tool into their daily routines.