Packaging

Aside from the mouse, one finds a braided charging cable (USB Type-A to Type-C), wireless dongle, quick start guide, set of grip tape, and set of replacement feet inside the box.

Weight

My scale shows around 55 g (+/- 1 g), which is exactly in line with the weight cited by LAMZU. For comparison, the smaller and likewise not featuring a full bottom plate Pulsar X2 weighs marginally more at 56 g, and the smaller VGN Dragonfly F1 Pro Max weighs 55 g, albeit with a full bottom plate and a larger battery. An excellent weight.

Cable

The Atlantis 4K comes with a paracord-like, braided charging cable (USB Type-A to Type-C). There is no anchor at the mouse-end of the cable, so the cable may come loose during use, although this is unlikely, given how tight it fits. The connector is angled upwards, which has been seen on Zowie and VAXEE mice before. Compared to the charging cables of the Atlantis and Atlantis Mini, the sleeving is tighter on this one. In terms of flexibility, the cable is fairly average, ranking firmly below the X2/X2 Mini charging cable and roughly on par with the Aria XD7. Accordingly, using the Atlantis 4K in wired mode may feel restrictive, although the angled connector may help somewhat in this regard. The measured length of the cable is 1.80 m.

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. Unlike on the Atlantis, a storage compartment for the dongle is no longer found on the underside of the mouse.

Feet

The feet on the Atlantis 4K are non-dyed pure PTFE (Teflon) feet. They are of above average thickness and have slightly rounded edges. Glide is excellent. The ring around the sensor ensures CPI stays consistent upon applying vertical pressure. A set of replacement feet is included in the box.