Lenovo Legion Y740 15-inch review HP Spectre x360 15 (2019) review Lenovo Legion Y740 review Acer Predator XB3 review HP’s Omen Mindframe headset keeps your ears chill, but might leave you lukewarm HP Spectre x360 13 (2019) review HP Omen X Emperium 65 review Acer Swift 5 (2019) review