Professional Version: Compared to the regular version adds a trough, magnet absorber and shaft cover placement area The magnet can absorb part of the spring and disassemble parts to prevent the loss, Allows you to DIY the mechanical keyboard more easily. MORE STABLE: The 4 supports equipped, which not only increases the height of the console but also makes the switch lube station more stable and not easy to slide. Provide a baffle to carry the spring so that it will not fall. Size and Material: The size of switch lube stations is 28x16x0.6 cm, Switch Opener Keyboard made of acrylic material, strong and durable. The lubricating shaft plate is well positioned, making it easy to press and install the MX shaft body, leaving 8 BOX spaces. Equipped with metal trough, magnet adsorber and shaft cover placement area. Magnets can absorb part of the spring and disassemble parts to prevent loss. This product does not have a shaft opener and is used as an auxiliary to the shaft opener. The shaft in the picture is the effect and is not a product accessory. Note: This Switch Lube Station is not a finished product and needs to be assembled. Colour:transparent Material:Acrylic+metal type:B: Without shaft remover Package Contents: 1 x Switches Lube Modding Station(DIY kit, assembly required) 1 set x accessories (including: 1 x double-head key puller, 1 x straight tweezers, 1 x elbow tweezers, 1 x shaft clamping pen, 1 x shaft lubrication pen, 1 x small shaft lubrication pen) 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.