Yes. Many wired flat chargers have foldable prongs and a slim, flat body that fits easily in a bag. Wireless flat chargers often emphasize light weight or foldable designs so they pack flat and protect the charging surface for travel.
Many wireless chargers include an integrated USB‑C cable, commonly around 1 meter (some list 2 meters or roughly 5 feet). Inclusion of a wall adapter varies—some products ship with a power adapter and cable, while others sell the adapter separately.
Most flat wireless pads are single‑device chargers, but some foldable or multi‑coil designs are advertised to charge two devices simultaneously.
Some flat chargers use magnetic alignment (MagSafe) to center compatible phones. Many models also advertise 'case‑friendly' compatibility and add anti‑slip surfaces or fabric finishes to help keep a device positioned while charging.