Packaging

Aside from the mouse, one finds a charging cable (Type-A to Type-C), wireless extender, wireless dongle, quick start guide, sticker, and card with some words from Glorious' CEO inside the sturdy box.

Weight

My scale shows around 65 g (+/- 1 g), which is exactly in line with the weight cited by Glorious. The Model O- Wireless weighs 4 g less than the Model O Wireless, but 7 g more than the wired Model O-. Regardless, its weight is very good, especially considering the size of the Model O- Wireless and that holes are only used sparingly for weight reduction.

Cable

The Model O- Wireless comes with a paracord-like, braided charging cable (USB Type-A to Type-C). An anchor at the mouse-end of the cable ensures the cable not coming loose during use, although it also prevents one from plugging in the connector in either orientation. In terms of flexibility, this one is easily as good as the regular "Ascended" cable on the latest Glorious wired mice. Accordingly, the Model O- Wireless can be used as if it were a wired mouse with barely if any perceivable difference in terms of handling. The cable's measured length is 2 m. The cable has a ferrite bead attached, which reduces signal noise, as well as a gold-plated USB connector.

The charging cable also functions as an extension cable if used in conjunction with the wireless extender. The wireless extender can be used to keep the distance between dongle and mouse as short as possible. Since the mouse itself lacks a storage compartment for the dongle, the extender can also simply be used as something to attach the dongle to, which reduces the likelihood of losing the dongle when traveling.

Feet

The feet on the Model O- Wireless are white-dyed pure PTFE (Teflon) feet with slightly rounded edges. They are of above average thickness and glide very well. Size and shape are identical to those of the Model D, D-, and O.