The Chromebook m 15 starts at CAD 719.99 and $519.99 in Canada and the US, respectively. Meanwhile, the same 15-inch laptop starts at JPY 81,180 (~$515) in Japan, discounted from an alleged JPY 108,680 (~$690) MSRP. By contrast, Lenovo lists the laptop as being out of stock for now in other markets.
According to Lenovo PSREF, the Chromebook m 15 should be available with 64 GB, 128 GB or 256 GB of UFS 2.2 flash storage and 4 GB or 8 GB of soldered LPDDR5X-6400 RAM. However, all markets have received a variant with 8 GB of RAM and 128 GB of storage. Please see Lenovo's website for more details.