diff --git a/src/calibre/devices/misc.py b/src/calibre/devices/misc.py
index e27aee4393..68f4dba9a9 100644
--- a/src/calibre/devices/misc.py
+++ b/src/calibre/devices/misc.py
@@ -62,9 +62,9 @@ class SWEEX(USBMS):
     # Ordered list of supported formats
     FORMATS     = ['epub', 'prc', 'fb2', 'html', 'rtf', 'chm', 'pdf', 'txt']
 
-    VENDOR_ID   = [0x0525]
-    PRODUCT_ID  = [0xa4a5]
-    BCD         = [0x0319]
+    VENDOR_ID   = [0x0525, 0x177f]
+    PRODUCT_ID  = [0xa4a5, 0x300]
+    BCD         = [0x0319, 0x110]
 
     VENDOR_NAME = 'SWEEX'
     WINDOWS_MAIN_MEM = WINDOWS_CARD_A_MEM = 'EBOOKREADER'