If you have a suitable pc you can try them before you decide to buy
Download the English(USA) SP1 U (media refresh) .iso's for both 32bit and 64bit for the W7 version that you want to try out for 30 days.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?