I could not be more pleased.  I Googled the model number prior to purchase and confirmed this was originally a very pricey laptop, much more than $2300.  First thing I did was to check the remaining warranty at Lenovo.com.  My unit came with 1004 days, more than 2.5 years of Lenovo depot service remaining.  Nice.  The OLED screen (Lenovo.com and several reviewers IDed the screen as OLED) is gorgeous and very bright; a reported brightness of 477 nits.  It came via UPS in two days with free Prime shipping.  A terrific bargain.