Is for laptop compatible to desktop? Which slots are compatible?

2 SSDs are keyed at both M and B positions, so they can fit in SATA slots and PCIe , even if they might not work in the latter NVMe SSDs are keyed only

A 1TB NVMe SSD allows for fast transfers and minimal load times for games and other apps Bring your favorite games to life with an NVIDIA GeForce RTX 4080

nvme slot vs m2 Leverage the full gaming performance of up to a AMD Radeon™ RX 7600S GPU with AMD Smart Access Graphics When your game library gets full, an empty NVMe SSD

nvme m2 slot motherboard laptop expansion card interface called ExpressCard On the contrary, the L-series among others can only support cards using the PCIe standard in the WWAN