What router/modem is compared to the Arris TG862G/CT
I am using the Arris TG862G/CT Router/Modem that I rent from Comcast. I am sick of paying the rental fee every month and was wondering what I can purchase that is close to this one at a reasonable price. I don't care if it is refurbished or the box has been opened as long as it does the job. I only (very ancient) computer with Windows XP that is linked to my cell phone. I only get cable and internet through Comcast because I don't have a house phone. What is the least expensive router/modem that I can purchase that will work with my services the best.