The new BlackBerry smartphone is here, and it’s a fine piece of work — light, sleek, and thin, and featuring the classic pushbutton keyboard. It’s exactly the phone I needed two or three years ago. But today? Not so much.
I speak of the Q10, available from Verizon Wireless and AT&T Inc. for $199 with a two-year contract, or $99 down and $20 a month for two years from T-Mobile US Inc. A version for customers of Sprint Nextel Corp. should roll out later this year.