The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Roland announced the FP-40 on 1 September 2026 and its press release gives no availability date (https://www.roland.com/us/company/press_releases/2026/Roland-Unveils-FP-40-Digital-Piano-and-Piano-Spher/). Sonic State's same-day report says it is 'available now for USD 749' (https://sonicstate.com[3]/news/2026/09/01/fp-40-roland-s-first-wi-fi-piano/), but some retailers still listed it as pre-order into late September, so the day is estimated.
Gear Patrol's own roundup title, "The Best New Gadgets and Hi-Fi Releases of 2026 (Updated)," is the source[1] placing the FP-40 in Gear Patrol's September Week 2, 2026 roundup, matching the pin's stored date, though the article text could not be retrieved to quote directly.
Sonic State confirms the FP-40 as "Roland's[1] first to include built-in Wi-Fi" and reports it "available now for $749," consistent with the piece's stored 1 September 2026 publish date, matching the pin's stored 8 September 2026 date within the same week.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.
