Logitech is taking a risk: The ultra-portable Mobi Fold mouse is not only available in vibrant colors—making it an ideal companion for the Macbook Neo or the sky-blue Macbook Air—but it is also cleverly designed. We haven't seen another foldable mouse like it before. However, it takes some getting used to; for scrolling and swiping, the integrated trackpad on the Macbook Neo and Macbook Air might be...

Feel free to take a second look. Haven't you seen this arched shape somewhere before? That's right, Logitech's mobile rodent is strikingly reminiscent of Microsoft's Arc Mouse. However, while the latter can be "flattened" for better portability, the Mobi Fold—nomen est omen—literally folds...

The idea behind the Mobi Fold is clever. Setup, configuration, and the folding mechanism are well thought out. Unfortunately, it fails when it comes to ergonomics. The clicking is too strenuous, and the shape is too angular. Added to this is the very high price.