I have a NExT with an HF xLED next to it, making it like an indicator light in P0. I wouldn’t recommend a higher gauge needle like the xLED for a knife edge installation unless you have decently sized hands. I have a VivoKey Spark 2 in my left knife edge and a white xSIID in P4. The white xSIID isn’t noticeable when not in use and same with the Spark 2! Honestly, none of my implants are too noticeable. My HF xLED is most noticeable in P0.
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