BCTA is very easy to use. We implemented about 1 year ago. When scanning we use the hospital band which is barcoded, but we also have a unique blood bank band that is also barcoded. We set up our BCTA to scan the hospital band, then the bb band, then the 4 quadrant barcodes. I looked at several different bands and due to ease of use I chose to use the Typenex flexiBLOOD system. I use their red armbands product #FLX999, their large bb card that includes 16 individual barcoded labels for the units, 2 barcoded band inserts, and they even include instructions for use on the back of the card product #FLX001, for cases where the band must be removed in the OR or the patient is exceptionally large I use the Typenex R3 system product #4R4700. There are 10 of the R3 bands to the box, 100 cards to the pack, and 200 bands bundled 10 to the bundle per box of bands. Hopefully this helps.