Looking for static proxies to use with aged LinkedIn accounts.

I'm looking for cheap proxies to run with Linkedin accounts. I want to manage these accounts from PC, not mobile so I assume I need static dedicated residential proxy, right? I just used few trials like a trial from intenseproxy.com but they simply don't work - websites load for 20 seconds and google asks captcha every time so I don't want to risk it with aged Linkedin. Seems like some providers claim to have dedicated when they are really not.

I would love to have option to buy a single proxy for a week or two first, without buying 10 for a whole month. Any suggestions much appreciated.

have you checked bhw proxys? quite a few do trials
keep tryin until something fits
https://www.blackhatworld.com/forums/proxies-for-sale.112/

Yeah a Static Residential Proxy from a reputable provider should work. If you're using them with an aged account just remember to warm it up so you don't raise any red flags