diff --git a/device-comet.mk b/device-comet.mk
index 6117fc1..7e2ce44 100644
--- a/device-comet.mk
+++ b/device-comet.mk
@@ -233,3 +233,8 @@ PRODUCT_VENDOR_PROPERTIES += \
 # Hinge angle sensor
 PRODUCT_COPY_FILES += \
 	frameworks/native/data/etc/android.hardware.sensor.hinge_angle.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.sensor.hinge_angle.xml
+
+# Keyboard height ratio and bottom padding in dp for portrait mode
+PRODUCT_PRODUCT_PROPERTIES += \
+          ro.com.google.ime.kb_pad_port_b=11.2 \
+          ro.com.google.ime.height_ratio=1.18