Items with this tag unlock Technology Zero.
|Robo-Baby||5.100.95||Friends 'till the bbbbzzzt||Spawns a familiar that shoots Technology lasers.||1|
|Robo-Baby 2.0||5.100.267||We worked out all the kinks||Spawns a familiar that fires lasers at any enemy in its line of sight and moves based on the direction Isaac is firing tears.||0|
|Tech.5||5.100.244||It's still being tested...||Isaac occasionally fires an unlimited range piercing laser alongside his normal tears. The laser can glitch, mimicking the effects of certain items and trinkets.||3|
|Technology||5.100.68||Laser tears||Replaces tears with a piercing laser with unlimited range.||3|
|Technology 2||5.100.152||Extra laser||Decreases damage and replaces the tears fired from Isaac's right eye with a rapidly firing and piercing laser.
Reduces the tears of Isaac's left eye; damage is unaffected.
|Tech X||5.100.395||Laser ring tears||Tears are replaced with laser rings that pierce through enemies and deal damage to enemies within them. Can be charged to increase the effectiveness of the ring.||4|
|Technology Zero||5.100.524||Static tears!||Connects Isaac's tears with electricity that can damage enemies.||3|