diff --git a/baystation12.dme b/baystation12.dme
index e4a837aa09..a3572bee58 100644
--- a/baystation12.dme
+++ b/baystation12.dme
@@ -3506,6 +3506,7 @@
 #include "infinity\code\game\objects\items\toys.dm"
 #include "infinity\code\game\objects\items\devices\blackout.dm"
 #include "infinity\code\game\objects\items\devices\constrictor_harness.dm"
+#include "infinity\code\game\objects\items\devices\datajack.dm"
 #include "infinity\code\game\objects\items\devices\devices.dm"
 #include "infinity\code\game\objects\items\devices\flashlight.dm"
 #include "infinity\code\game\objects\items\devices\hacktool.dm"
diff --git a/infinity/code/game/objects/items/devices/datajack.dm b/infinity/code/game/objects/items/devices/datajack.dm
new file mode 100644
index 0000000000..94d9a4f760
--- /dev/null
+++ b/infinity/code/game/objects/items/devices/datajack.dm
@@ -0,0 +1,90 @@
+//datajack by Sad Ninja Sid, modified from multimeter
+/obj/item/device/multitool/multimeter/datajack
+	name = "data jack"
+	desc = "Кабель для мультизадачного подключения к различным устройствам посредством электронных устройств и продвинутой диагностики."
+	icon = 'infinity/icons/obj/items.dmi'
+	icon_state = "datajack"
+	w_class = ITEM_SIZE_TINY
+	mode = METER_CHECKING // Mode
+	slot_flags = null
+	var/obj/item/modular_computer/holder
+
+/obj/item/device/multitool/multimeter/datajack/New(var/obj/item/modular_computer/P)
+	..()
+	holder = P
+
+/obj/item/device/multitool/multimeter/datajack/attack_self(mob/user)
+	..()
+
+/obj/item/modular_computer
+	var/obj/item/device/multitool/multimeter/datajack/datajack
+
+/obj/item/modular_computer/Initialize()
+	..()
+	datajack = new(src)
+	datajack.forceMove(src)
+
+/obj/item/modular_computer/attackby(obj/item/W, mob/user, var/click_params)
+	..()
+	if(datajack == W)
+		insert_datajack()
+		return
+
+/obj/item/device/multitool/multimeter/datajack/Process()
+	if(!holder)
+		qdel_self()
+		return PROCESS_KILL
+	if(!Adjacent(holder))
+		holder.insert_datajack()
+		return PROCESS_KILL
+
+/obj/item/modular_computer/proc/eject_datajack(mob/living/carbon/human/user)
+	if(!datajack || datajack.loc != src)
+		return
+
+	if(!user.put_in_hands(datajack))
+		to_chat(user, SPAN_WARNING("Datajack cannot be deployed in your hands, dropping it on the ground"))
+		START_PROCESSING(SSobj, datajack)
+		return
+
+	START_PROCESSING(SSobj, datajack)
+	visible_message(
+	SPAN_WARNING("Datajack ejects from device."),
+	SPAN_WARNING("You hear coil reeling out something.")
+	)
+
+/obj/item/modular_computer/proc/insert_datajack()
+	if(!datajack)
+		return
+
+	STOP_PROCESSING(SSobj, datajack)
+
+	if(istype(datajack.loc, /mob/living/carbon/human))
+
+		var/mob/living/carbon/human/H = datajack.loc
+		H.remove_from_mob(datajack, src)
+		visible_message(
+		SPAN_WARNING("Datajack moves into portable device."),
+		SPAN_WARNING("You hear coil reeling back in place")
+		)
+		return
+	visible_message(
+	SPAN_WARNING("Datajack moves into portable device."),
+	SPAN_WARNING("You hear coil reeling back in place")
+	)
+	datajack.forceMove(src)
+
+/datum/terminal_command/datajack
+	name = "datajack"
+	man_entry = list("Format: datajack", "Works only on mobile devices. Ejects a datajack for checking wiring and pulsing any of those.")
+	pattern = "^datajack$"
+	skill_needed = SKILL_EXPERT
+
+/datum/terminal_command/datajack/proper_input_entered(text, mob/user, var/datum/terminal/terminal)
+	var/datum/extension/interactive/ntos/C = terminal.computer
+	if(!(C.get_hardware_flag() & (PROGRAM_PDA | PROGRAM_TABLET)))
+		return SPAN_WARNING("This command cant be executed on this device.")
+
+	var/obj/item/modular_computer/comp = terminal.computer.get_physical_host()
+	comp.eject_datajack(user)
+	return SPAN_WARNING("Datajack tried to eject further.")
diff --git a/infinity/icons/obj/items.dmi b/infinity/icons/obj/items.dmi
index d58154378f..75d03671fd 100644
Binary files a/infinity/icons/obj/items.dmi and b/infinity/icons/obj/items.dmi differ