Toolpro 12V drill/driver combo from Supercheap - $59, reduced from $99.
I have these tools and I find myself using them all the time. Not super powerful, but the form factor is great, they're light and very easy to use. Battery life is really good as well. Drill will go through hardwood and thin alloy no worries, and the driver is perfect for lighter jobs. You're not going to be driving batten screws with it, but it's very usable.
There's a new equivalent combo from Supercheap that has a fast charger instead of a slow charger and is $150. I suspect the impact driver might be a bit more powerful in that kit, but I can't say that for sure. I also suspect this kit will disappear leaving only the new kit.
At $60 with a battery this is great value. If you only had one drill and driver this might not be the kit for you, it doesn't have the power of 18v. However if you're all you're doing is putting together flat packs and putting screws into softwood this would be perfect.
Thanks OP, I was looking for these comes up for sale.
got one now :) thanks