diff --git a/src/calibre/devices/nook/driver.py b/src/calibre/devices/nook/driver.py
index c4991c9428..2a4cfc6f56 100644
--- a/src/calibre/devices/nook/driver.py
+++ b/src/calibre/devices/nook/driver.py
@@ -86,7 +86,7 @@ class NOOK_COLOR(NOOK):
     PRODUCT_ID  = [0x002, 0x003, 0x004]
     BCD         = [0x216]
 
-    WINDOWS_MAIN_MEM = WINDOWS_CARD_A_MEM = 'EBOOK_DISK'
+    WINDOWS_MAIN_MEM = WINDOWS_CARD_A_MEM = ['EBOOK_DISK', 'NOOK_TABLET']
     EBOOK_DIR_MAIN = 'My Files'
     NEWS_IN_FOLDER = False