IO-E-07 是 Onyx Coffee Lab 提供的白標產品，提供兩種尺寸以滿足您的需求。此產品屬於 Bigface 系列，並以 Onyx Coffee Lab 品牌銷售。
The smaller size fits perfectly in my kitchen cabinet without taking over the whole shelf. Brewing a cup this morning reminded me why I ordered the bigger one right after.
The two size options meant I could grab the smaller one for everyday use and a bigger backup, so that flexibility alone was worth it. The white-label quality really shows in how solidly it’s put together, and it’s held up perfectly since the box arrived.
The IO-E-07 handles everything I've thrown at it without a hiccup, and the build quality feels solid for the price. Setup was a breeze and it's been running quietly in the background all week.