Ultra small, fits into more places;Light weight design; Easy installation; Compatible with a wide range of FDM printers; High precision and reliability;Removable and replaceable probing pin.10,000,000+Long Lifespan, 6g Super . Durable Metal Probe LED Indicator Light Product Name:MicroProbe Total Weight:6g Voltage:5V Standard-By Current:19mA Operating Current:350mA Cable Length:1.5m Wiring:5 pins, 1.25mm Pitch Working Temperature:60 Ambient Accuracy:0.001mm Standard Deviation @24 Ambient,60 Bed 0.003mm Standard Deviation @60 Ambient,100 Bed Lifespan:10,000,000+ Compatibility:All FDM 3D Printers Suitable for a of printers, easily mounted with brackets, simple and convenient. 3D models of brackets for RatRig VC3, Voron2.4, and other printheads are available for download. CAD model of the MicroProbe is also available to provide a reference for users to design mounting brackets for other machines. Detailed step-by-step instructions on using Microprobe to connect and assemble Ender3 of SKR MINI E3, including parameter debugging comparison of setting V1 and V2, probe replacement tutorial, debugging tutorial, and firmware: https://..com/watch?v=RyT8wZLXwBQ Colour:Black Material:PC+Metal bracket type: Ender3 Package Contents: 1 x MicroProbe leveling sensor 1 x bracket 2 x M3x8 screws 1 x 1000mm connecting cable (cable color is random, don't accept the specified color) 1 x 150mm connecting cable (cable color is random, don't accept the specified color) 2 x M2.5x8 screws 2 x M2.5x5 screws 2 x M2.5 nuts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.