Packaging

Aside from the mouse, one finds a charging cable, wireless dongle, two Omron switches (D2F-01F), set of replacement mouse feet, quick start guide, warranty guide, and several stickers in the box.

Weight

My scale shows around 79 g (+/- 1 g), which is exactly in line with the weight cited by ASUS. For a wireless mouse, this is a highly respectable weight on par with competitors, such as the Logitech G Pro Wireless, Razer Viper Ultimate, or Razer DeathAdder V2 Pro.

Cable

The Keris Wireless comes with a paracord-like, braided charging cable (USB Type-A to USB Type-C). This is easily the most flexible cable I've seen on an ASUS mouse yet—rather ironic that it's found on a wireless mouse. Flexibility isn't quite on the level of the charging cable of the Glorious Model O Wireless, but it's far ahead of Razer's charging cables. I had no issue whatsoever using the Keris Wireless as if it were a wired mouse. There is no anchor on the mouse-end of the cable, so the cable may come loose inadvertently during use, however. Its measured length is 2 m.

Feet

The feet on the Keris Wireless are pure PTFE (Teflon) feet with slightly rounded edges. Glide is very good. The ring around the sensor ensures CPI stays consistent upon applying vertical pressure. ASUS includes a set of replacement feet in the box, which is always very handy.