It later appeared as an optional kit for rogues in the second edition and as prestige class in the third edition.

An optional $50 kit lets you send photos, via an infrared transmitter, to a Windows PC as JPEG or BMP files.

Many standard crushes now come with optional fitting kits to add to a non foot trimming crush.

The ultraslim 3-11/32" deep design is ideal for wall mounting (with optional mounting kit, not included).

For those who need the ability to carry the phone with them wherever they go, it is also available with an optional transmobile kit that turns it into a transportable cellphone.

The wings can be removed or folded (if an optional folding kit is installed) for storage and transportation.

Many units are capable of vacuuming and mulching, but some require purchase of an optional kit for such tasks.

Wireless was not supported directly from the player but Vudu offered an optional wireless kit for purchase using 802.11g and 128-bit WEP security encryption.

This design increases cooking space, while the optional built-in kit makes it a great choice for today's uncluttered kitchens.