now cordless and unit now comes with a power cord that you can use with or without cord part# ed0003ruphe ED05XELFHE corded or cordless 50 gram cartridge adhesive applicator overview the gun offers exceptional performance and versatility in pur and hot melt dispensing. this gun is able to dispense any of the infinity pur or hot melt 50-gram cartridges with ease. the gun features a detachable power cord for corded or cordless dispensing. other features include a powerful 500-watt heater, lighted on/off switch, and dual (high and low) temperature settings all with an easy-to-read digital readout. the gun comes with a detachable power cord and a sturdy plastic stand. use the corded option for applications that require continuous dispensing, there is no need to recharge on the base with the power cord attached. the new cordless option is great for hard-to-reach spaces or large surface areas. the new and improved heater allows for 20 minutes of cordless dispensing. features powerful 500-watt heater high and low-temperature settings detachable power cord digital temperature readout lighted on/off switch works with all 50-gram infinity pur and hot melt cartridges 00018139313311 110049722 Steinel professional pur glue 50 gram hot melt adhesive applicator tool 785533139969 steinel professional pur glue 50 gram hot melt adhesive applicator tool 785533139969 hipurformer glue applicator gun provides waterproof bonding reduces need for fasteners applicator gun only steinel professional pur glue 50 gram hot melt adhesive applicator tool. the applicator tool . has a power cord and heat up for a couple of minutes and then use cordless for about 10 to 20 minutes , for use with 50 gram hot melt cartridges.ww30 30 second dry time and ww60 and mp75 3.0 lbs