I have used this repeater in the past and it's been my favorite: https://www.pipettes.com/brandtech-handystepr-705002-electronic-repeating-dispenser-110v-us-plug

It's easy to use and has the features that we need and none of the ones that we don't. I'd love to purchase this one again, but it's sadly been discontinued.

The manufacturer's replacement is this one: https://brandtech.com/product/new-handystep-touch/ I've used it in the past and frankly do not care for it. It has a lot of features that my lab does not use and I found the touchscreen's interface to be confusing.

I was also looking into this one: https://online-shop.eppendorf.us/US-en/Manual-Liquid-Handling-44563/Manual-Pipetting--Dispensing-44564/RepeaterE3-RepeaterE3x-PF-135444.html While this one seems easier to use than the current Brandtech repeater, it uses proprietary tips. Our lab actually has the repeater in the first link I posted, which uses these tips: https://brandtech.com/product/new-pd-tip-ii-dispenser-tips/ and I'd hate to have to order two different kinds of tips. I suppose it is possible that the Eppendorf repeater can use the Brand repeater tips, but we already have several boxes of the Brand tips.

Any help would be much appreciated!