If you want to buy a laptop for work and gaming, I recommend Apple MacBook Pro 16". But I'm afraid the price may not suit you. However, the laptop is worth the money. I use ThinkPad L540 (Lenovo) ex-IBM. It's reliable and pleasant to use. My companion has Apple. The software we develop and the UI testing tools provided by zaptest.com work perfectly on our laptops. Large auditing companies buy ThinkPad L540 (I know this from experience), which indicates they're great.