The product Presonus ioStation 24c is regretfully no longer available.
Why don't you check out the USB Audio Interfaces category page; or maybe you'll find a Top-Seller you enjoy.Recommended Alternatives
Presonus AudioBox 96 Studio Ult 25th An
$245
Presonus Studio 26c
$128
Presonus Studio 24c
$115
Presonus Audiobox 96 Studio 25th Anniv
$163
Focusrite Scarlett Solo Studio 4th Gen.
$215
Hercules Stream 200 XLR
$239
Dante AVIO USB IO Adapter 2x2
$195
SSL 2+
$209
Universal Audio Volt 276
$235
MOTU M2
$211