Sony PlayStation unit sales by console 2021 | Statista
PlayStation 4 continues to outsell Xbox One in January, but hardware sales slow across the board - GeekWire
Switch vs PS4 vs Xbox One Global Lifetime Sales - January 2021
PS4 costs $381 to make, according to hardware teardown | Engadget
Sony financials: PS4 hardware and software sales 'lower-than-expected'
PlayStation lifetime hardware sales top 525.3 million, PS4 Pro limited edition coming | VentureBeat
Global PS4 console unit sales 2021 | Statista
PS4 Sales In America And Asia Go Through The Roof | TheSixthAxis
PS4 and PS5 Game Sales in FY20 Total 338.9 Million, PlayStation Plus Subscribers at 47.6 Million
March NPD: PS4 leads hardware sales, Titanfall rules software | Engadget
Switch vs PS4 vs Xbox One Global Lifetime Sales - January 2021
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1 | TweakTown
Sony's PS4 Still Outsold Microsoft in November, Despite the Xbox One X - ExtremeTech
PS4 Leads US Hardware Sales In June 2017 NPDs - GameSpot
PS4 sales peter out as console reaches hardware saturation | TweakTown
Hunter 🎮 on Twitter: "Global hardware sales week of April 11: PS4 - 325,988 Switch - 147,832 XB1 - 47,191 % of total: PS4 - 62.6% Switch - 28.4% XB1 - 9.0% https://t.co/fpfgRAKUQJ" / Twitter
Lifetime PS4 hardware shipments hit 100 million | VGC
PlayStation hardware and software sales decline in Q3 FY19 | by Sohrab Osati | Sony Reconsidered
There's a lot more to come from PS4," PlayStation marketing head says | GamesRadar+
PS5 sales figures: PS5 hits 17.3 million shipments, PS4 at 117.1m | TweakTown
PS4 hardware sales top more than 70 million worldwide
PS4/XB1 Adoption Rate Is Well Ahead of PS3/360 in the UK; Significant Further Hardware Sales Expected
PS4 Smashes Two Million Sales Milestone in Japan - Push Square
