There are several types of vaporizers available for consuming cannabis flower and concentrates. Desktop vaporizers are larger, stationary units that are designed for use at home. They typically have more advanced features and better temperature control than portable vaporizers. Desktop vaporizers are often used for consuming cannabis flower. Portable vaporizers are smaller, handheld units that are designed for on-the-go use. They are often powered by batteries and can be used for consuming both cannabis flower and concentrates. Pen vaporizers, also known as "vape pens", are small, discreet vaporizers that are designed for use with cannabis concentrates. They are usually powered by batteries and have a simple, pen-like design. Finally, E-nails are electronic devices that are designed for use with cannabis concentrates. They typically feature a heating element that is connected to a power source, allowing for precise temperature control.