diff --git a/listener.py b/listener.py
index 6a1d42c..5e1b50c 100755
--- a/listener.py
+++ b/listener.py
@@ -25,6 +25,8 @@ target_ap_bssid = None
 beacon_counts = defaultdict(int)
 current_channel = None
 include_probes = False
+deadpoint_candidates = set()
+unlinked_candidates = set()
 
 # === Signal handling ===
 def stop_sniff(signum, frame):
@@ -86,6 +88,7 @@ def handle_packet(pkt):
             beacon_counts[a2] += 1
             if beacon_counts[a2] > 1:
                 aps.add(a2)
+                deadpoint_candidates.add(a2)
                 ssid = parse_ssid(pkt)
                 if ssid:
                     ssid_map[a2] = ssid
@@ -98,6 +101,8 @@ def handle_packet(pkt):
         for mac in (sa, da):
             if is_unicast(mac) and mac != target_ap_bssid:
                 clients[mac] += 1
+                if mac not in aps:
+                    unlinked_candidates.add(mac)
 
     # Track clients talking to the same AP we're connected to
     if target_ap_bssid:
@@ -134,7 +139,9 @@ def write_csv(outfile):
         "CiscoAvgReportedClients": "N/A",
         "CiscoMaxReportedClients": "N/A",
         "NumberofBSSIDsOnSSID": "N/A",
-        "NumberofChannelsOnSSID": "N/A"
+        "NumberofChannelsOnSSID": "N/A",
+        "UnlinkedDevices": len(unlinked_candidates),
+        "Deadpoints": len([ap for ap in deadpoint_candidates if not ap_clients.get(ap)])
     }
 
     new_file = not os.path.exists(outfile)
@@ -174,9 +181,11 @@ def print_suspect_aps():
     print("\n[?] Suspect SSIDs (possibly printers, IoT, weird stuff):")
     suspects = []
     keywords = ("setup", "direct-", "hp", "epson", "canon", "brother", "smart", "wifi-", "printer")
+
     for bssid, ssid in ssid_map.items():
-        if any(kw in ssid.lower() for kw in keywords):
+        if any(kw in ssid.lower() for kw in keywords) or (bssid in deadpoint_candidates and not ap_clients.get(bssid)):
             suspects.append((bssid, ssid))
+
     if suspects:
         for bssid, ssid in suspects:
             print(f"    - {bssid} (SSID: {ssid})")