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Tech X item
Tech X is a passive item in The Binding of Isaac, added in the Afterbirth DLC.
Description
Replaces Isaac's tears with ring-shaped lasers that require a short charge-up before firing.
Shots can be fired before fully charged, which will shoot out smaller rings that deal less damage, scaling from 25% to 100% of Isaac's damage stat.
Isaac's tear stat also slightly affects the damage output.
Rings deal damage 15 times per second. Only the outer line deals damage.
Rings have infinite range and will travel through obstacles and enemies.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this item for the previous Repentance version, check this page instead.
Item pools
Tech X can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Greed Treasure Room |
1.0/1.0
|
| Crane Game |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| summonable | Can be summoned via  Lemegeton. |
| tech | Contributes towards unlocking  Technology Zero. |
| offensive | Can appear for  Tainted Lost. |
Special synergies
The following special synergies and interactions for Tech X have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Abyss | Spawns an electrical cyan locust that has a chance to chain-zap enemies similar to the effects of  Jacob's Ladder. Zaps deal 0.1 damage. |
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the item description on the external Isaac Wiki.
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Serpent's Kiss 
Marked 
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