For over a month, we’ve held onto a document — allegedly a Staples tablet guide — that’s been looking increasingly wrong as the days fly by. Tablet release dates were too soon, and prices were far too high, which made us think it was either a forgery or sorely out of date. (Curious? See our copy after the break.) This week, however, Droid-Life published a far more likely looking copy of the very same thing, which appears to be both quite recent and fairly interesting. You’ll see that Samsung’s 8.9-inch Galaxy Tab makes a cameo, as does the 7-inch HP Opal we told you about early this year, and both the BlackBerry PlayBook and Dell Streak 7′s appearances align with recent rumors we’ve seen. The only outlier is an April release date for the Motorola Xoom WiFi, which ads peg for March 27th . The rest is practically a who’s who of upcoming tablets, so we’ll spare you the full churn of the rumor mill. If you want to know what we know about the lot, simply refer to our coverage below. Update: Oh, and that HTC tablet is listed as a 10-inch one — could it be the EVO View we’ve been waiting for? [Thanks, Morgan] Read – Dell Streak 10 Read – Acer Iconia Tab Read – Toshiba’s unnamed Tegra 2 / Honeycomb tablet Read – HP TouchPad [Thanks, Billy F.] Continue reading Staples’ slate of slates leaks out, corroborates Samsung 8.9-incher and the HP Opal? Staples’ slate of slates leaks out, corroborates Samsung 8.9-incher and the HP Opal? originally appeared on Engadget on Tue, 15 Mar 2011 20:23:00 EDT. Please see our terms for use of feeds . Permalink